{
"lightbox_close": "Close",
"lightbox_next": "Next",
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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Code:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 8 (oreo), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
What works:
Calls/SMS/Mobile data
Wifi
Bluetooth
GPS
Camera
Audio
FM radio
Torchlight
USB and WLAN tethering
Broken
You tell me
Source code:
device : https://github.com/HighwayStar/android_device_lenovo_TB8703/tree/lineage-15.1
kernel: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/lineage-15.1-common
vendor: https://github.com/HighwayStar/android_vendor_lenovo_TB8703/tree/lineage-15.1
2018-09-26
Updated audio configs
Updated mount options for /data partition, should increase performance and prolong flash life
Added missing powerhint.xml, should improve powersave in idle mode and more performance in demanding apps.
mailru: lineage-15.1-20180926-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180926-UNOFFICIAL-TB8703.zip
Previous versions:
2018-08-26
Updated kernel
Added support for exfat sd cards
mailru: lineage-15.1-20180826-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180826-UNOFFICIAL-TB8703.zip
2018-08-25
Fixed long time to wakeup screen
mailru: lineage-15.1-20180825-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180825-UNOFFICIAL-TB8703.zip
2018-08-24
Fixed system crash when using WiFi hotspot mode
Updated Lineage code
mailru: lineage-15.1-20180824-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180824-UNOFFICIAL-TB8703.zip
2018-08-18
Fixed MAC and long time to enable Wifi
Fixed MAC and long time to enable Bluetooth
Fixed calling with BT headset
Fixed Buttons settings
Partially fixed LED
mailru: lineage-15.1-20180818-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180818-UNOFFICIAL-TB8703.zip
2018-08-16
Initial release
Full sources published
mailru: lineage-15.1-20180816-UNOFFICIAL-TB8703.zip
gdrive: lineage-15.1-20180816-UNOFFICIAL-TB8703.zip
How to install
To install this you have to install TWRP using by QFIL utility, follow this instruction: https://forum.xda-developers.com/general/general/twrp-lenovo-p8-tb-8703f-tb-8703x-t3689442/post76277192
Special TWRP build
To install and boot any custom roms and to boot it after installing mods that change boot partitition like Magisk please use this TWRP:
2018-08-25
Fixed long time to wakeup screen in TWRP
Added NTFS filesystem for sdcards
mailru: twrp-tb8703-3.2.1-20180825-bootsign.img
gdrive: twrp-tb8703-3.2.1-20180825-bootsign.img
Previous version
[*] Первая версия
mailru: twrp-tb8703-3.2.1-bootsign.img
gdrive: twrp-tb8703-3.2.1-bootsign.img
This TWRP build has special function Sign boot which you have to click after install new version of ROM or mod like Magisk. It will append stock boot signature to your boot partition. This allows to boot with locked bootloader.
TWRP with Boot Sign function screenshots:
Fortunately you dont need to unlock bootloader, because not every Lenovo tab can be unlocked. Custom kernel and ROM can be runned by appending boot.sig signature extracted from stock rom to boot.img like
Code:
cat boot.img boot.sig > boot-signed.img
It still cant be loaded by fastboot, but you always can flash it from TWRP. You can get boot.sig in my repo https://github.com/HighwayStar/android_device_lenovo_TB8703/blob/cm-14.1/twrp/recovery/root/boot.sig
XDA:DevDB Information
[ROM][UNOFFICIAL][8.1.0][tb8703f/x/r/n] LineageOS 15.1 for Lenovo TAB 3 8 plus P8, ROM for the Lenovo Thinkpad Tablet
Contributors
highwaystar_ru
Source Code: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/lineage-15.1-common
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.10.x
Based On: LineageOs
Version Information
Status: Testing
Created 2018-08-16
Last Updated 2018-09-26
You're rock, thanks. If you give for us custom kernel with overclock, the community will aprecciate. Thanks Sir for your hard work here.
---------- Post added at 02:19 PM ---------- Previous post was at 02:17 PM ----------
One bug I found on LOS 14.1, please look at topic from LOS 14.1, and you will see.
8703F
Hotspot doesn't work. I can turn it on but my computer and phone don't see the network; if I turn it on-off-on it causes the tablet to crash into a soft restart. It will then show 'Error'. There is no 5GHZ option when creating a hotspot. I posted this in the other thread aswell.
System/Buttons/Show arrow keys while typing doesn't work in landscape mode. They will appear in the middle of the navigation bar on top of the circle and will make the nav bar unusable.
I don't know if this is a feature, but in landscape mode if I swipe from the right end of the screen towards the center the status bar drops down.
boom! Legend! Thankyou SO much!
@highwaystar_ru has twrp been updated in OP?
I have twrp-tb8703-3.2.1-bootsign.img and cannot mount SD card
Awesome! Can't wait to flash this, gonna be so much better than Lenovo's bloatstock (and more up to date than my phone's LineageOS, to boot)
Lineage 15.1 updated
2018-08-18
Fixed MAC and long time to enable Wifi
Fixed MAC and long time to enable Bluetooth
Fixed calling with BT headset
Fixed Buttons settings
Partially fixed LED
Awesome! Thanks for the great effort!
LOS15.1 works perfectly:good: (18/8 version)
The only problem which I can find is gapp camera's shutter button shift down to the home button bar, half of the shutter button is hided.:fingers-crossed:
I get
"updater process ended with ERROR: 7
Error installing zip file "xxxxxxxxxx"
I was coming from the your 14.1 ROM - latest update from August. did a full wipe beforehand... made no difference.
Tried to dowload the file from both g-drive and mailru .. same result..
any ideas?
lu99ke said:
I get
"updater process ended with ERROR: 7
Error installing zip file "xxxxxxxxxx"
I was coming from the your 14.1 ROM - latest update from August. did a full wipe beforehand... made no difference.
Tried to dowload the file from both g-drive and mailru .. same result..
any ideas?
Click to expand...
Click to collapse
post /tmp/recovery.log
@lu99ke
sign boot from twrp
lineage 15.1 for lenovo yoga tab 3 plus please
I finally install Lineage OS in My Tablet. I try to install gapps version 8.1.0 ARM 64 from opengapps and then sign the boot partition after flash the gapps. System boots normally but gapps crashes constantly. Any gapps working? Or any information about how to install correctly gapps. Thanks.
**Update**
I just Wipe Data and then sign boot again. Then I configure my device and Now is Working with the Whole Google Apps and is now Android 8.1.0. Thanks for the developer for the Rom
Thanks a lot for your work on this ROM!
I've had exactly same experience with gapps crashing (MindTheGapps-8.1.0-arm64-20180223_195845.zip) as maikalex96 above. Wipe fixed the problem. Not feeling adventurous enough to try Open gapps yet.
good:
usual stuff works
WiFi 5GHz works
WiDi / Miracast, Chromecast works
Apk installations/updates are lightning fast compared to 6.0.1 stock
not so good:
bluetooth (albeit disabled) drains battery like crazy in standby - either that or andriod battery stats are not working right (WLAN, display items are not even listed)
no Dolby Atmos in LOS
some useful features removed in Oreo (google seem to be dumbing the system down) - no more WiFi band option (2.4/5), no more WiFi in standby option (on, off, charger on)
not a fan of some Oreo or LOS aesthetics
sound is not routed back to speakers after disconnecting headphones (not always)
not sure about performance, stock 6.0.1 might be a tad more responsive (touch, scrolling)
untested:
phone, lte data
sd card
That's on tb8703x.
highwaystar_ru said:
post /tmp/recovery.log
Click to expand...
Click to collapse
here it is..
*** Update****
So I just realised I hadn't updated TWRP to the new boot-signed version.
It won't let me do flash that via fastboot as it says " FAILED (remote: Partition flashing is not allowed " - I assume this is because my bootloader is not unlocked.
I did try using 'fasboot oem unlock" but that does not work.
I tried to use QFIL to flash the updated TWRP but it won't recognise the device on any port as obviously it is not going into stock recovery when - it is going into TWRP...
Any other ideas?
Any help is most appreciated - many thanks in advance.
*******Update #2*****
Thanks to WBN1 as below, all sorted and installed - many thanks!
Will let you know how it goes!
Many thanks again for all your hard work!
flash the updated twrp from within the old twrp. you need to tap on image when flashing so it can see the twrp.img file
wbn1 said:
flash the updated twrp from withing the old twrp. you need to tap on image when flashing so it can see the twrp.img file
Click to expand...
Click to collapse
Doh!! Lol.. I did try doing it through TWRP but didn't select image as you say!! What a doofus I am !!
Thankyou soooo much!!
Hey there, great ROM! Everything works good here. I only have one question, not directly about the ROM itself... but does anyone know if there is a version of the LOS 14.1 Trebuchet Launcher for using under LOS 15.1 ? I realy hate that new Launcher!
@highwaystar_ru i will try 3 things if i find some free time and sorry i didn't jump sooner on board.
1. Port AOSP Extended to this beauty https://www.aospextended.com/
2. Try to get an official xda forum for this tablet
3. Help you out with PR's in developing.
Great job you have done so far kudos mate.
Congratulations on the job.
any way to use otg and power at the same time? want to use the tablet in the car you need to have the power connected as well as the easycam with the recoil camera
thanks a lot
Related
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LIneageOS is a free, community built, after-market firmware distribution of Android re-branded CyanogeMod, which is designed to increase performance and reliability over stock Android for your device.
Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
LineageOS is based on the Android Open Source Project and CyanogenMod with extra contributions from many people within the Android community. All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS please visit Gerrit Code Review.
Warning!!!
BackUp EFS partition before installing. .If you lose IMEI , use this backup to retrieve it in future.
Installation
First time LineageOS installation on your Moto Z2 Play:
Unlock your bootloader if you haven't done so already
Flash a custom recovery via Fastboot (64 bit TWRP is needed)
Copy Gapps (64 bit) and Lineage OS flash files to sdcard
Boot into Recovery
Format Internal Memory . I repeat Format.. (Not Wipe) (after format reboot to recovery)
Flash the LineageOS zip from SD card
Flash GApps from SD card
Reboot
Upgrading from earlier version of LineageOS :
Push the new LineageOS zip to your SD card
Boot into Recovery (64 bit TWRP)
Flash the LineageOS zip from SD card
Flash the most recent GApps (64 bit) for 8.x
Reboot
Downloads
- LineageOS : Weekly Builds
- Google Apps (arm64) : GApps
Bugs
You tell me
Reporting bugs
DO NOT report bugs if you're running a custom kernel
DO NOT report bugs if you've modifies system files
DO NOT report bugs if you've installed xposed and/or other mods
Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
Code:
adb logcat > logcat.txt
Code:
adb shell dmesg > dmesg.txt
If it is a random reboot, grab kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
Code:
adb shell cat /sys/fs/pstore/console-ramoops
If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues or bugs reported in the lastest 5 pages of this thread. Any bug not reported in the bug report format below may be ignored.
Code:
Phone Informations
* LineageOS version
* Gapps version
What you did:
* Wipe data: y/n
* Upgrade from previous official cm build: y/n
* Restore with titanium backup: y/n
You're using (if yes write which one) :
* Task killer
* Phone cleaner / Battery enhancer apps
* Non-stock kernel
* Modified kernel settings
* Other mods
Bug info:
* Last version it worked on
* Repro steps
F.A.Q.
ROOT! ROOT! Give me root or i'll die!!! Where root is???
First of all DO NOT flash any SuperSu/SuperUser/SuperMan zip package to get root. Go to Settings>Developement Settings>Root access and select "Apps Only"
Why no nightly today?
Build failed. Check again tomorrow
When do I have to wipe data?
You must wipe data only when you're switching from another rom or migrating to Snapshot branch from Nightly and vice versa. You don't need to wipe data when you update in the same release channe (this applies to 13.0 -> 14.1 upgrades too)
Will you add <insert awesome feature here>?
I won't. If you write it, submit a commit to gerrit, where it will be reviewed.
The LineageOS team would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!
Kernel Source : Here
Device Tree: Here
XDA:DevDB Information
LineageOS, ROM for the Moto Z2 Play
Contributors
rahulsnair, vache
Source Code: https://github.com/LineageOS
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.x
ROM Firmware Required: TWRP
Based On: LineageOS
Version Information
Status: Stable
Stable Release Date: 2018-09-17
Beta Release Date: 2018-01-13
Created 2018-01-06
Last Updated 2018-09-17
06-Jan-2017
Initial Release
13-Jan-2017
Fixed Camera
Fixed audio/headphone related issues
Tweaked haptic feedback
Downstreamed kernel to minimize bugs
Blobs updated to leaked oreo
24-Jan-2017
Fixed lag in audio playback
Fixed Vo-LTE support
Added lineage features (recording, hide navigation bar etc.. )
Fixed blue-tooth device name
Model specific init changes
27-Jan-2017
SeLinux Enforced
Implement 64 bit sensors libs
Ambient display reboot fixed
4-Feb-2017
Motorola Mod Support Added (verified battery mod , gamepad working)
Swicthed to permissive (Temporarily : TODO : fix moto mod denials)
Live display color issue fixed
Audio libs updated
Haptic feedback tweak
10-Feb-2017
Clean flash requires power source to initial boot fixed
Selinux switched to enforcing
Display color fixed
Kernel built with Clang (thanks to @Alberto97 )
Kernal Re-based to MMI-NPSS26.118-19-18
Greybus/V4l5_hal drivers updated to MMI-NPSS26.118-19-18
f2fs updated to MMI-NPSS26.118-19-18
prima updated to LA.UM.5.6.r1-06700-89xx.0
Camera blobs updated
18-Feb-2017
Running in minimal kernel
Mod driver updated
Lineage adaptive icons
Camera improvements
Selinux permissive
Reserved
Unable to boot flashed via the 64bit recovery did a clean wipe also formatted internal storage. Started to boot showed lineage os then reboots back into recovery.
Cleanser2012 said:
Unable to boot flashed via the 64bit recovery did a clean wipe also formatted internal storage. Started to boot showed lineage os then reboots back into recovery.
Click to expand...
Click to collapse
Same here
Sent from my [device_name] using XDA-Developers Legacy app
We have the same problem
Enviado desde mi Moto Z2 Play mediante Tapatalk
I pulled these logs after it rebooted back into twrp recovery
I've managed to boot in after the format and flash. But data was disabled, screen off sent a shut down signal and went directly to the recovery. I'll flash stock and try another way around. props
Those who experience reboot .. disable ambient display.
I came here to say what I'm finding, I'm using it on the bike xt1710-07, the automatic theme works using the launcher pixel2, I found it very cool, using a dark wallpaper, the theme darkens and the theme turns white, turn off the screen only in the power button of the device, the rom supports the magisk as I am using it and I have root access, as you mentioned the device does not stay reigning alone, I had to disable the display environment, it's a shame the camera does not work, in my opinion this was the that I found so far, if the camera by at least the other problems work does not affect much, I loved this rom.
---------- Post added at 04:27 PM ---------- Previous post was at 04:26 PM ----------
sorry my english because I'm from Brazil and I'm writing on google translate
carlinhossp said:
I came here to say what I'm finding, I'm using it on the bike xt1710-07, the automatic theme works using the launcher pixel2, I found it very cool, using a dark wallpaper, the theme darkens and the theme turns white, turn off the screen only in the power button of the device, the rom supports the magisk as I am using it and I have root access, as you mentioned the device does not stay reigning alone, I had to disable the display environment, it's a shame the camera does not work, in my opinion this was the that I found so far, if the camera by at least the other problems work does not affect much, I loved this rom.
---------- Post added at 04:27 PM ---------- Previous post was at 04:26 PM ----------
sorry my english because I'm from Brazil and I'm writing on google translate
Click to expand...
Click to collapse
Hey mate, could you please just backup your EFS partition and send it to me? i lost my during the format and now i have no mobile data. Thanks in advanced!!!
Thank you and good work.
13-Jan Release Note
New build has been released.
Link has been updated in the main post.
Change logs has been updated in the second post
Overview
Fixed up camera
Fixed up audio/headset related issues
Tweaked haptic feedback
Bugs left:
Ambient display needs to be turned off. (Otherwise device restarts)
Flashlight chop chop gesture doesn't work
Quick download link : here
Make sure you take EFS backup before flashing any custom rom...
just backed up stock and flashed latest build.... hooray for camera and FM Radio Ambient display still causing reboot to recovery, but I never use that feature on any of my devices so I disable it. I'll report any bugs I find and provide logcat(s) if needed.
I have the wireless charging moto mods addon. I did some looking around on the moto z (griffin) forum and found an addon to flash. I might try it after I get this build setup and backed up.
*edit* addon does not work without modding since it's looking for griffin.
I applaud you.!
I think no custom ROMs have supported MotoMod features yet. I'm so eager to try this ROM. It seems much more stable now. Good job,rahulsnair...:good:
huatz84 said:
I think no custom ROMs have supported MotoMod features yet. I'm so eager to try this ROM. It seems much more stable now. Good job,rahulsnair...:good:
Click to expand...
Click to collapse
Im this ROM, moto actions, like biometric gestures works fine.
Gesture to open camera too
About root, magisk works fine. Tested:!
huatz84 said:
I think no custom ROMs have supported MotoMod features yet. I'm so eager to try this ROM. It seems much more stable now. Good job,rahulsnair...:good:
Click to expand...
Click to collapse
Does that include the power Mods, like Turbopower?
I love custom Roms, but I can't live without my battery Mods. On the z1, that wouldn't be so bad, but z2......
bgochoa said:
Im this ROM, moto actions, like biometric gestures works fine.
Gesture to open camera too
Click to expand...
Click to collapse
Only twist to capture works. Hopefully,Motomods will be supported. I just ordered incipio power pack.
kewlzter said:
Does that include the power Mods, like Turbopower?
I love custom Roms, but I can't live without my battery Mods. On the z1, that wouldn't be so bad, but z2......
Click to expand...
Click to collapse
Yeah..there are some roms which have supported Moto Mods in griffin (Z Play).
Sent from my Moto Z2 Play using XDA Labs
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 8 (oreo), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
What works:
Calls/SMS/Mobile data
Wifi
Bluetooth
GPS
Camera
Audio
FM radio
Torchlight
LED
USB and WLAN tethering
Broken
You tell me
Source code:
device : https://github.com/HighwayStar/android_device_lenovo_TB8703
kernel: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/cm-14.1-common
vendor: https://github.com/HighwayStar/android_vendor_lenovo_TB8703
2018-08-04
Its probably final build for Lineage 14.1, next will be 15.1. Some final preparations done:
Removed some unused blobs
Fixed grayish colors in HAL3 camera app lik Google Camera mods.
LineageOS code updated
Device tree switched to subtreeway to include some needed caf modules like camera., gps, ipa. If you use sources please note cm-14.1 branch force pushed. Old branch saved to cm-14.1-backup
ROM installation process changed. Now works with encrypted /data partition. No need to format data when coming from stock ROM. Please use new TWRP build with Boot Sign function, download below..
mailru: lineage-14.1-20180804-UNOFFICIAL-TB8703.zip
gdrive: lineage-14.1-20180804-UNOFFICIAL-TB8703.zip
Previous version:
2018-06-18
Fixed LED notification with apps with blue and green background, including battery cahrging indication > 90%
Updated Lineage code
mailru: lineage-14.1-20180618-UNOFFICIAL-TB8703.zip
gdrive: lineage-14.1-20180618-UNOFFICIAL-TB8703.zip
Download
2018-06-11
Fixed wifi and USB tethering (modem mode)
Fixed video playback, including camera video
Enabled wifi display (miracast).
Updated Lineage code
mailru: lineage-14.1-20180611-UNOFFICIAL-TB8703.zip
gdrive: lineage-14.1-20180611-UNOFFICIAL-TB8703.zip
2018-05-28
Fixed notification LED
Fixed backlight becomes darker on screen has dark content
Show TB-8703F in About Phone for WiFi tablet version
Complete disabled CapSensor, because it causing random touches, when you hold tablet
mailru lineage-14.1-20180528-UNOFFICIAL-TB8703.zip
gdrive lineage-14.1-20180528-UNOFFICIAL-TB8703.zip
2018-05-26
[*] first release
mailru: lineage-14.1-20180526-UNOFFICIAL-TB8703.zip
gdrive: lineage-14.1-20180526-UNOFFICIAL-TB8703.zip
How to install
To install this you have to install TWRP using by QFIL utility, follow this instruction: https://forum.xda-developers.com/general/general/twrp-lenovo-p8-tb-8703f-tb-8703x-t3689442/post76277192
Special TWRP build
To install and boot any custom roms and to boot it after installing mods that change boot partitition like Magisk please use this TWRP:
2018-08-25
Fixed long time to wakeup screen in TWRP
Added NTFS filesystem for sdcards
mailru: twrp-tb8703-3.2.1-20180825-bootsign.img
gdrive: twrp-tb8703-3.2.1-20180825-bootsign.img
Previous version
[*] First version
mailru: twrp-tb8703-3.2.1-bootsign.img
gdrive: twrp-tb8703-3.2.1-bootsign.img
This TWRP build has special function Sign boot whihc you have to click after install new version of ROM or mod like Magisk. It will append stock boot signature to your boot partition. This allows to boot with locked bootloader.
TWRP with Boot Sign function screenshots:
Fortunately you dont need to unlock bootloader, because not every Lenovo tab can be unlocked. Custom kernel and ROM can be runned by appending boot.sig signature extracted from stock rom to boot.img like
Code:
cat boot.img boot.sig > boot-signed.img
It still cant be loaded by fastboot, but you always can flash it from TWRP. You can get boot.sig in my repo https://github.com/HighwayStar/android_device_lenovo_TB8703/blob/cm-14.1/twrp/recovery/root/boot.sig
XDA:DevDB Information
[ROM][UNOFFICIAL][7.1.2][tb8703f/x/r/n] LineageOS 14.1 for Lenovo TAB 3 8 plus P8, ROM for the Lenovo Thinkpad Tablet
Contributors
highwaystar_ru
Source Code: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/cm-14.1-common
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.10.x
Based On: LineageOs
Version Information
Status: Testing
Created 2018-05-27
Last Updated 2018-08-25
Reserved
nice work :good:
Nice to see this ROM here on XDA. Very good job! Running it for a day now and cannot find any problems with it (except notification LED and backlight sometimes too dark)
Battery life is very good. Light and Deep doze (deviceidle) are working good.
For a first release this is very good!
Is it possible to add cpu hotplug to the kernel, and cpu underclock?
Add core_ctl ?
Looking at msm_performance.c (also hotplug capable?) it looks like the CONFIG_MSM_PERFORMANCE_HOTPLUG_ON flag is not defined.
No big deal.
Cheers
Great news and great job !
For what concern stability and battery life the are no issues (until now) ?
Sent from Huawei Nova Titanium
Brilliant find with the test key. Great work on the ROM. Thanks
Some bug: if the screen locks I can't unlock it again without restarting. The lock button doesn't light up the display, I can use the volume keys to lighten it up but if I try using the touchscreen the display goes dark. Just one touch and it goes dark.
edit: the touchscreen responds while the display is dark, for example I pull the status bar down, and then the display lights up and I can enter settings, enable/disable wifi etc.., but once I go to the home screen the display goes dark.
edit2: found the problem. Changing the wallpaper to something that's not in the rom by default.
edit3: problem went away after installing 28-05 firmware version.
We appreciate yoyr job. Keep up
Does everybody knows which gaps should we use?
Στάλθηκε από το Lenovo TB-8703F μου χρησιμοποιώντας Tapatalk
update
2018-05-28
Fixed notification LED
Fixed backlight becomes darker on screen has dark content
Show TB-8703F in About Phone for WiFi tablet version
Complete disabled CapSensor, because it causing random touches, when you hold tablet
hi there the rom working with default kernel?
@highwaystar_ru
Notification led in 2018-05-28 build is working, but only if not charging or charge led is disabled in settings. If charging led is enabled it doesn't blink anymore when charging.
Would this run on a Tab 3 8 non-plus? If not are there any roms out there for such device? Or anything in general to make it faster? Thank you.
Comet1966 said:
Would this run on a Tab 3 8 non-plus? If not are there any roms out there for such device? Or anything in general to make it faster? Thank you.
Click to expand...
Click to collapse
No. Lenovo Tab 3 8 is completely different device Mediatek based while this is Snapdragon 625
OpenVPN client problem. No data goes through vpn.
If anyone misses the dolby atmos app, you can install it from here https://forum.xda-developers.com/android/apps-games/soundmod-axon-7-dolby-atmos-t3412342 - Lenovo A7000 [6.5] Atmos (1.1.4)
I firstly removed the Audio FX app with adb and then installed dolby .zip via twrp.
I've tested it with VLC, Newpipe and built-in music player.
Code:
pm uninstall --user 0 org.cyanogenmod.audiofx
Having trouble getting it to work on mine (wifi model - 8703F)
TWRP went on fine (and thankfully I took a backup at that point!), then I install the latest version (lineage-14.1-20180528-UNOFFICIAL-TB8703.zip) and run RM Forceencrypt and reboot. It shows the Lineage progress bar for around a minute, then just turns off.
Tried with and without forceencrypt, restored from backup and then tried again but no luck... Going to go back to the official ROM for now, but if anybody has any pointers for the next time I try it that'd be great.
Kudos to highwaystar_ru for all of the hard work!
tweakradje said:
OpenVPN client problem. No data goes through vpn.
Click to expand...
Click to collapse
Had the same problem, clearing app data helped.
dfunked said:
Having trouble getting it to work on mine (wifi model - 8703F)
TWRP went on fine (and thankfully I took a backup at that point!), then I install the latest version (lineage-14.1-20180528-UNOFFICIAL-TB8703.zip) and run RM Forceencrypt and reboot. It shows the Lineage progress bar for around a minute, then just turns off.
Tried with and without forceencrypt, restored from backup and then tried again but no luck... Going to go back to the official ROM for now, but if anybody has any pointers for the next time I try it that'd be great.
Kudos to highwaystar_ru for all of the hard work!
Click to expand...
Click to collapse
Which wipes did you do before installing?
Well, this rom is fantastic. I've tried a few over the years and never has one made such a difference. The stock rom must have been an enormous pile of **** lol. I mean how do they go through so many firmware iterations and still leave simple problems unaddressed. Anyway, I digress...
On a couple of webpages I noticed slow loading in Chrome eg https://www.gearbest.com/laptops-c_11964/
So I ran a logcat which picked up some interesting errors which might be worth looking at even if they're unrelated
obvious said:
Which wipes did you do before installing?
Click to expand...
Click to collapse
Thought that I only did cache and data, but I guess I must've selected something else... Wireless is totally broken on it now after restoring ^_^
Going to do a full recovery now and start from the beginning (and pay a lot more attention this time!)
{
"lightbox_close": "Close",
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (pie), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
What works:
Calls/SMS/Mobile data
Wifi
Bluetooth
GPS
Camera
Audio
FM radio
Torchlight
USB and WLAN tethering
Broken
You tell me
Source code:
device : https://github.com/HighwayStar/android_device_lenovo_TB8703/tree/lineage-16.0
kernel: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/lineage-16.0-common
vendor: https://github.com/HighwayStar/android_vendor_lenovo_TB8703/tree/lineage-16.0
2019-08-11
Updated Lineage code
mailru: lineage-16.0-20190811-UNOFFICIAL-TB8703.zip
gdrive: lineage-16.0-20190811-UNOFFICIAL-TB8703.zip
Previous versions:
2019-06-08
Updated Lineage code. (circle battery animation, new wallpaper app, Night mode)
Updated init scripts, fixed startup of some services
enforcing selinux
removed telephony apps for wifi version
First test build from common sources together with Lenovo Ta4 10 plus developers : @codeworkx and @yener90 . Common sources link https://github.com/lenovo-devs
mailru: lineage-16.0-20190608-UNOFFICIAL-TB8703.zip
gdrive: lineage-16.0-20190608-UNOFFICIAL-TB8703.zip
2019-05-10
Updated Lineage code
Added wireless display broadcast
mailru: lineage-16.0-20190510-UNOFFICIAL-TB8703.zip
gdrive: lineage-16.0-20190510-UNOFFICIAL-TB8703.zip
2018-04-21
Fixed reboot to recovery and bootloader from reboot menu
Fixed long time to wake up screen
Fixed Deep sleep
mailru lineage-16.0-20190421-UNOFFICIAL-TB8703.zip
gmail lineage-16.0-20190421-UNOFFICIAL-TB8703.zip
2018-04-20
Initial release
mailru lineage-16.0-20190420-UNOFFICIAL-TB8703.zip
gmail lineage-16.0-20190420-UNOFFICIAL-TB8703.zip
How to install
To install this you have to install TWRP using by QFIL utility, follow this instruction: https://forum.xda-developers.com/general/general/twrp-lenovo-p8-tb-8703f-tb-8703x-t3689442/post76277192
Special TWRP build
To install and boot any custom roms and to boot it after installing mods that change boot partitition like Magisk please use this TWRP:
2018-08-25
Fixed long time to wakeup screen in TWRP
Added NTFS filesystem for sdcards
mailru: twrp-tb8703-3.2.1-20180825-bootsign.img
gdrive: twrp-tb8703-3.2.1-20180825-bootsign.img
Previous version
[*] Первая версия
mailru: twrp-tb8703-3.2.1-bootsign.img
gdrive: twrp-tb8703-3.2.1-bootsign.img
This TWRP build has special function Sign boot which you have to click after install new version of ROM or mod like Magisk. It will append stock boot signature to your boot partition. This allows to boot with locked bootloader.
TWRP with Boot Sign function screenshots:
Fortunately you dont need to unlock bootloader, because not every Lenovo tab can be unlocked. Custom kernel and ROM can be runned by appending boot.sig signature extracted from stock rom to boot.img like
Code:
cat boot.img boot.sig > boot-signed.img
It still cant be loaded by fastboot, but you always can flash it from TWRP. You can get boot.sig in my repo https://github.com/HighwayStar/android_device_lenovo_TB8703/blob/cm-14.1/twrp/recovery/root/boot.sig
XDA:DevDB Information
[ROM][UNOFFICIAL][9.0][tb8703f/x/r/n] LineageOS 16.0 for Lenovo TAB 3 8 plus P8, ROM for the Lenovo Thinkpad Tablet
Contributors
highwaystar_ru
Source Code: https://github.com/HighwayStar/android_kernel_lenovo_msm8953/tree/lineage-16.0-common
ROM OS Version: 9.x Pie
ROM Kernel: Linux 3.10.x
Based On: LineageOs
Version Information
Status: Testing
Created 2019-04-20
Last Updated 2019-08-11
Restart to recovery/bootloader don't work. The tablet restarts to OS in both cases. (dev menu -> advanced restart)
I'll post more bugs as I'll find them.
Upgraded from 15 to 16. Working without problems so far. Thanks!
It doesn't connect to hidden SSID wifi network. when adding a network there's an option to specify that the SSID is hidden or not..
Rotate lock screen isn't present in Settings but it appears in Search.
Ethernet connection doesn't work.
Quick update:
2018-04-21
Fixed reboot to recovery and bootloader from reboot menu
Fixed long time to wake up screen
Fixed Deep sleep
Thank you. The 15.1 built was amazing already.
Do we have to flash new gaaps when upgrading?
I have upgraded from latest 15.1. Some observations:
Vibration does not work for me in the initial 16.0 release.
Longer wake up time (i see it's fixed in new built).
I also didn't realize 15.1 gapps are not compatible with 16.0 so after upgrading just the LOS I experienced gapps crash fest. It's better after installing MindTheGaps9 but now launches and crashes some silly Pixel Phone wizard app on almost every transition to home screen, preventing opening home screen. There is a workaround getting to home screen by using history button and clicking on background. Some apps failed to start, like Youtube but reinstallation healed the issue.
System seems to be nice, smooth and responsive. Very nice upgrade.
martimor said:
Thank you. The 15.1 built was amazing already.
Do we have to flash new gaaps when upgrading?
Click to expand...
Click to collapse
Of course.
Upgrade process should look like this:
- create a backup!!!
- wipe system, cache, dalvik
- flash los 16
- flash open gapps for pie (i use Pico)
- optional: flash your root solution (I use magisk)
- sign boot
- reboot
How can I have expanded notifications guys? Is the option removed?
Hey dude, thanks for your great work, everything's working fine, but I have a problem when try to screen mirroring to my tv because every time I do the tablet crash and restart... Can you fix it please? In lineage 15 doesn't have that problem. Thanks in advance.
Man, you are a legend!! Working great!! Thankyou sooooo much!
In regards to vibration not working... Mine is working but it is very light when say pressing home button. Working but much lighter vibration than before.
I use Gboard so I can just increase that vibration fine.
Thanks again!!
Thanks for the update, works very well for me
Inviato dal mio Lenovo TB-8703F utilizzando Tapatalk
Is there any Dolby Atmos mod that works?
Guys, can you find "ambient display"? There's no option in Setings> Display, but if you search in Settings, 2 results appear with no use unfortunately
Mhden2x said:
Guys, can you find "ambient display"? There's no option in Setings> Display, but if you search in Settings, 2 results appear with no use unfortunately
Click to expand...
Click to collapse
There's a LiveDisplay in settings. I think it's the same thing.
wbn1 said:
There's a LiveDisplay in settings. I think it's the same thing.
Click to expand...
Click to collapse
Well, I just want to have the display turned on when a notification arrives.
LiveDisplay is Day/Night color tweak etc... Ambient Display is that option to have the display turned on when notifications arrive/ when you pick up the tablet etc.
The weird thing is that if you use search in settings, you can see that the option is there somewhere. But when you tap it you go nowhere
Mhden2x said:
Well, I just want to have the display turned on when a notification arrives.
LiveDisplay is Day/Night color tweak etc... Ambient Display is that option to have the display turned on when notifications arrive/ when you pick up the tablet etc.
The weird thing is that if you use search in settings, you can see that the option is there somewhere. But when you tap it you go nowhere
Click to expand...
Click to collapse
Ah sorry. I've never used Ambiend display before and I tought that they might be the same thing.
Same bug with Rotate lockscreen.
If anyone find a Google Camera app that works, please post it in the topic. Thanks
Thanks for bringing Pie to the Tab 3 8 Plus
I noticed that not all notifications from twitter appear with this ROM comparing with 15.1... So I thought I could return to 15.1 by wiping Cache/ Dalvik/ System and flashing the Oreo ROM + Gapps. Unfortunately Android started booting but ended up in TWRP. Most probably full wipe is needed.
So I decided to flash Pie again! I wiped cache/ dalvik/ system, flashed LOS 16 + Gapps, rebooted.. this time it booted to Android normally, but now I have no notifications from any app at all! Yikes! Any clues guys?
Good morning.
Thanks for all.
I have a problem. I installed the new LineageOS 16.0 but the wifi does not activate. When active it is deactivated by itself. Thanks for your help.
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"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 10, which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
What works:
Calls/SMS/Mobile data
Wifi
Bluetooth
GPS
Camera
Audio
FM radio
Torchlight
USB and WLAN tethering
Broken
You tell me
Source code:
device : https://github.com/lenovo-devs/android_device_lenovo_TB8703
device tb-comon https://github.com/lenovo-devs/android_device_lenovo_tb-common
kernel: https://github.com/lenovo-devs/android_kernel_lenovo_msm8953
vendor: https://github.com/lenovo-devs/proprietary_vendor_lenovo
2020-09-06
Updated lineage code
Fixed FM radio
dpm daemon disabled for wifi version, hope this will resolve issues with wifi only tablet version (please report, I dont have wifi version to test)
mailru: lineage-17.1-20200906-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200906-UNOFFICIAL-TB8703.zip
2020-06-01
Fixed boot on 8703f (wifi tablet version)
mailru: lineage-17.1-20200601-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200601-UNOFFICIAL-TB8703.zip
Previous versions:
2020-05-31
Updated Lineage code
Updated system graphics and media binaries
selinux enforcing
mailru: lineage-17.1-20200531-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200531-UNOFFICIAL-TB8703.zip
2020-03-31
Fixed boot issue on TB8703F (Wifi only version)
mailru: lineage-17.1-20200331-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200331-UNOFFICIAL-TB8703.zip
2020-03-29
Fixed error message on boot on WiFi only tablet
Fixed issues with WiFi and Bluetooth MAC addresses
fixed other minor issues
Updated Lineage code
mailru: lineage-17.1-20200329-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200329-UNOFFICIAL-TB8703.zip
2020-02-22
Initial release
mailru: lineage-17.1-20200222-UNOFFICIAL-TB8703.zip
gdrive: lineage-17.1-20200222-UNOFFICIAL-TB8703.zip
How to install
To install this you have to install TWRP using by QFIL utility, follow this instruction: https://forum.xda-developers.com/general/general/twrp-lenovo-p8-tb-8703f-tb-8703x-t3689442/post76277192
Special TWRP build
To install and boot any custom roms and to boot it after installing mods that change boot partitition like Magisk please use this TWRP:
2018-08-25
Fixed long time to wakeup screen in TWRP
Added NTFS filesystem for sdcards
mailru: twrp-tb8703-3.2.1-20180825-bootsign.img
gdrive: twrp-tb8703-3.2.1-20180825-bootsign.img
Previous version
[*] Первая версия
mailru: twrp-tb8703-3.2.1-bootsign.img
gdrive: twrp-tb8703-3.2.1-bootsign.img
This TWRP build has special function Sign boot which you have to click after install new version of ROM or mod like Magisk. It will append stock boot signature to your boot partition. This allows to boot with locked bootloader.
TWRP with Boot Sign function screenshots:
Fortunately you dont need to unlock bootloader, because not every Lenovo tab can be unlocked. Custom kernel and ROM can be runned by appending boot.sig signature extracted from stock rom to boot.img like
Code:
cat boot.img boot.sig > boot-signed.img
It still cant be loaded by fastboot, but you always can flash it from TWRP. You can get boot.sig in my repo https://github.com/HighwayStar/android_device_lenovo_TB8703/blob/cm-14.1/twrp/recovery/root/boot.sig
XDA:DevDB Information
[ROM][UNOFFICIAL][10.0][tb8703f/x/r/n] LineageOS 17.1 for Lenovo TAB 3 8 plus P8, ROM for the Lenovo Thinkpad Tablet
Contributors
highwaystar_ru
Source Code: https://github.com/lenovo-devs/android_kernel_lenovo_msm8953
ROM OS Version: Android 10
ROM Kernel: Linux 3.10.x
Based On: LineageOs
Version Information
Status: Testing
Created 2020-02-22
Last Updated 2020-03-31
Just installed it. Upon boot, a message poped up saying there's an internal error in the device, and that I should contact the maker (Lenovo). The message appeared once more before setup. Let's see how it goes now. Has someone else experienced this?
Installed over LOS16, I added GApps and Magisk. Everything is working fine, so far.
Inviato dal mio Lenovo TB-8703X utilizzando Tapatalk
Same error message for me. Upgraded from 16.
Installed Rom, gapps, magisk.
But then it's working. But performance seems worse compared to 16. I will give the system a little bit to settle down and check performance again.
Thanks for bringing Android Q to the Tab 3 8 Plus! Going to try it out later today
Catscratch said:
Same error message for me. Upgraded from 16.
Installed Rom, gapps, magisk.
But then it's working. But performance seems worse compared to 16. I will give the system a little bit to settle down and check performance again.
Click to expand...
Click to collapse
I had 15, 16 didn't work for me. But I did a factory reset, and then installed. Everything seems fine now, but performance appears to be worse off.
marcurelio said:
Just installed it. Upon boot, a message poped up saying there's an internal error in the device, and that I should contact the maker (Lenovo). The message appeared once more before setup. Let's see how it goes now. Has someone else experienced this?
Click to expand...
Click to collapse
I had the same, but the tablet seems to work great.
BTW. The error message appears on every boot for me. I also did a clean flash with factory reset.
Otherwise I can tell that a clean flash helped for most of the problems. When I upgraded from 16 I had visual glitches and system ui freezing sometimes. These problems are completely gone after doing the clean flash. Only thing that remains is the error message. But this message does not seem to effect the daily work.
Back to lineage 16
Big drain battery in 17
The system always stuck when using recorder
grivam said:
Back to lineage 16
Big drain battery in 17
Click to expand...
Click to collapse
This is true. Guess I'm going back to 15. I couldn't get 16 to keep wifi on when listening to music.
No deep sleep in lineage 17.....
Can someone make for x70l ?
@highwaystar
I tried to compile your sources but get errors is it possible there is missing something?
@highwaystar_ru
Hi,Can you help me ,i try to build crdroid with your device tree.But it miss dsp label.I try to add this label to file_context,failed with the message
Code:
Abort message: 'Error creating cache dir /data/dalvik-cache/arm64 : No such file or directory'
Thanks
Update here
2020-03-29
Fixed error message on boot on WiFi only tablet
Fixed issues with WiFi and Bluetooth MAC addresses
fixed other minor issues
Updated Lineage code
highwaystar_ru said:
Update here
2020-03-29
Fixed error message on boot on WiFi only tablet
Fixed issues with WiFi and Bluetooth MAC addresses
fixed other minor issues
Updated Lineage code
Click to expand...
Click to collapse
After clean install the rom reboots to recovery after 5 seconds everytime that is power on, sorry for my english, please fix it, thank you
Tablet freezes when using record screen in the chinese interface.
ferchnando said:
After clean install the rom reboots to recovery after 5 seconds everytime that is power on, sorry for my english, please fix it, thank you
Click to expand...
Click to collapse
Please upload files from /sys/fs/pstore from recovery after such reboot. There is seems to be some issue with wifi version, I only have LTE version to test, so any log will be appreceated.
ferchnando said:
After clean install the rom reboots to recovery after 5 seconds everytime that is power on, sorry for my english, please fix it, thank you
Click to expand...
Click to collapse
Uploaded fixed version
2020-03-31
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_stop_slideshow": "Stop slideshow",
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"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Code:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (pie), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
What works:
Calls/SMS/Mobile data
Wifi
Bluetooth
GPS
Camera
Audio
FM radio
WLAN and USB tethering
Broken
You tell me
Source code:
device : https://github.com/lenovo-devs/android_device_lenovo_TBX304, https://github.com/lenovo-devs/android_device_lenovo_tb-common/tree/lineage-17.1-msm8937
kernel: https://github.com/lenovo-devs/android_kernel_lenovo_msm8953/tree/lineage-17.1-tbx304
vendor: https://github.com/lenovo-devs/proprietary_vendor_lenovo/tree/lineage-17.1-msm8937
2021-04-08
Initial release
Fixed fast charger and OTG
Fixed touchscreen issues
mailru: lineage-17.1-20210408-UNOFFICIAL-TBX304.zip
gdrive: lineage-17.1-20210408-UNOFFICIAL-TBX304.zip
Previous versions:
How to install
You have to had TWRP installed from this thread TWRP and ROOT for Tab 4 8/10 (Plus) (TB-8704X/F/V,TB-X704L/F, TB-8504X/F, TB-X304L/F or one from link below
In TWRP clean Data if you coming from stock ROM and do Install of this ROM. If you have android 8 stock rom installed you have to format Data with data loss, because used encryption is incompatible with android 7.1
TWRP
Built from omnirom android 9.0 source (twrp 3.4.0), includes same kernel as Lineage build, with support for pstore (kernel logs after crash), exfat, ntfs, reboot to EDL mode.
mailru: tbx304-twrp-3.4.0-20201207.img
gdrive: tbx304-twrp-3.4.0-20201207.img
XDA:DevDB Information
[ROM][UNOFFICIAL][10.0][tbx304f/l/x] LineageOS 17.1 for Lenovo TAB4 8, ROM for the Lenovo Thinkpad Tablet
Contributors
highwaystar_ru
Source Code: https://github.com/lenovo-devs/android_kernel_lenovo_msm8953/tree/lineage-17.1-tbx304
ROM OS Version: 10.x
ROM Kernel: Linux 3.10.x
Based On: LineageOs
Version Information
Status: Testing
I Tried this rom , I would say it is the best rom available because A10 .
I would recommend this rom for sure , it is very stable , everything works just fine !!
It has been 4-5 hrs since i flashed and have gone through every setting in the rom and found no bug ! (except double tap to wake does not work)
Love you developer for your work ♥
Great job, thanks to the author. Everything works really well.
Thanks a lot for the ROM and all your hard work..
you are keeping the tab alive..
@highwaystar_ru just curious to know, if u have merged some changes from the source code that lenovo released lately..
Does this work on the tab4 10??
Review after 20 days.
The ROM is smoother than LOS16.
Idle drain has reduced a lot.
Few minor bugs (in bt and few apps) that were in LOS16 are also fixed.
Best rom that keeps my tab good as new.
Thanks a lot...
.
I can't get it to flash. TWRP has been sitting for hours at:
Unmounting System...
Target: Lenovo/LenovoTB-X304:/X304L:8.1.0/0PM1.171019029/S001017_190709_ROW:user/release-keys
EDIT: Fixed by flashing TWRP instead of just booting it. The steps I followed were:
Install the Lenovo Driver from here
Install fastboot and adb on your PC, e.g. from here
Enable developer options and in there select to unlock your bootloader by enabling OEM unlock and enable USB debugging
Connect your PC to your tablet and run
Code:
adb reboot bootloader
using adb on command line. The tablet will reboot into bootloader mode where you will only see the text on the screen. Now you use
Code:
fastboot oem unlock-go
to unlock. This will factory reset your device
Setup the tablet again, enable USB debugging, and reboot again to the bootloader
Download tbx304-twrp-3.4.0-20201207.img (TWRP) from the OP
Then run
Code:
fastboot boot tbx304-twrp-3.4.0-20201207.img
to temporarily boot into TWRP.
Select to keep system read only when TWRP starts to avoid modification which will make OTAs impossible
In TWRP, go to WIPE, click on "Format Data" in the lower right, and follow the instructions.
Go back to the TWRP home screen, choose "Reboot", and click "Recovery"
In TWRP, go to the Backup tab, and backup the boot, recovery, and system image. Keep this backup for OTA updates.
Go back to the TWRP home screen, hit the reboot button in TWRP, and choose "Bootloader".
Then run
Code:
fastboot flash recovery tbx304-twrp-3.4.0-20201207.img
to permanently install TWRP.
Once installed, press the volume button until it says "Recovery Mode" in red letters on the top, then hit the power button to boot back into TWRP.
Load the LineageOS zip file from your computer onto the tabled by using
Code:
adb push [NAME_OF_LINEAGE_ZIP_FILE] /sdcard/
. If you are going to install gapps (Google Play Store, etc.), download it from here and push it to the tablet the same way
From the TWRP home screen, go to Install and install the LineageOS zip file. Once that is completed, repeat the process to install gapps, if you're using them.
Select the option to reboot. If everything worked correctly, it should boot into LineageOS.
This says tab4 8... Does this work for the tab4 10 model tb-x304f ?
Aphixy said:
This says tab4 8... Does this work for the tab4 10 model tb-x304f ?
Click to expand...
Click to collapse
Maybe it's a typo...
I am using this on x304f (wifi only) tab. It's smooth and stable
hk96 said:
Maybe it's a typo...
I am using this on x304f (wifi only) tab. It's smooth and stable
Click to expand...
Click to collapse
You're using this on the tab4 10?
Aphixy said:
You're using this on the tab4 10?
Click to expand...
Click to collapse
Yes
hk96 said:
Yes
Click to expand...
Click to collapse
Hey so I sent you a private message
Thank you for this amazing rom. Working perfectly in my Lenovo Tab4 10 TB-X304L and also call and everything is working but call are not that stable....anyway thank you very much.
Amazing ROM so far. Thank you very much for working on custom roms for our old tablet.
Has anyone experienced issues with the Dual Shock 4? It doesn't work at all. In the previous ROM (16) there was a known kernel issue which prevented the mapping from working. Now, it is connecting (even tried with an USB cable OTG) but only for charging. Weird. An old Afterglow X1 works like a charm, though---without even using 1Controller addon for Magisk.
Any help is appreciated.
On X304L working very well Great work
ahecht said:
I can't get it to flash. TWRP has been sitting for hours at:
EDIT: Fixed by flashing TWRP instead of just booting it. The steps I followed were:
Click to expand...
Click to collapse
Wasted lots of time until I found your reply - installed this on a 4 10, works like a charm. Thanks @highwaystar_ru and @ahecht! You rock!
Is there a chance we will see 18.1 on these devices soon, and maybe have them officially supported?
Any way I can help?
I've got decades of Linux experience, but not as a dev, and flashing Android devices is rather new for me...
Hello
I have installed the 17.1 rom but I am stuck on the first boot at the LOS boot logo (6 hours..)
Any idea why?
I have a X304X (not very commom but very close to X304L or F)
Thanks
NightCode7 said:
Thank you for this amazing rom. Working perfectly in my Lenovo Tab4 10 TB-X304L and also call and everything is working but call are not that stable....anyway thank you very much.
Click to expand...
Click to collapse
Hey I have a request. So if you have got the twrp file of the Lenovo Tab 4 10 TB-X304L could you please share it as everything i found on the internet doesnt work..
Thanks and is the rom stable for the tab?
.