Hey guys I have a stock G1 that was given to me and I can't access the wifi settings thus I cannot sign in. I believe I have the latest update. Anyone know a way around this?
http://forum.xda-developers.com/showthread.php?t=452316
B-man007 said:
http://forum.xda-developers.com/showthread.php?t=452316
Click to expand...
Click to collapse
Does not work with the very latest AOSP update : (
cars1106 said:
Does not work with the very latest AOSP update : (
Click to expand...
Click to collapse
You need to root your phone.....Read the stickys at the top of this section to learn how
It has been rooted before. then I unrooted it gave it to someone to use, it got updated and I don't have a sim with data and now I can't do anything with it. I guess I will have to downgrade via SD stick somehow through the recovery menu and try and run the exploit again.
if your one of those one-click rooters....your out of luck
you will have to root the old fashion way.....hint: RC29 DREAIMG.nbh
B-man007 said:
if your one of those one-click rooters....your out of luck
you will have to root the old fashion way.....hint: RC29 DREAIMG.nbh
Click to expand...
Click to collapse
Yup, I had the same issue, downgrade to RC29, then follow this:
**Originally Posted by dizzydevil111**
please make sure you have rc29 or lower by typer (enter)reboot(enter)
if the phone reboots then you have rc 29 or lower.
if not, follow this guide to downgrade to rc29
2. Mount your SD card in Windows and reformat it as FAT32. The HTC
bootloader won't be able to see the RC29 (or RC7) image otherwise. Make
sure you back up all your files first!
3. Download the appropriate image (RC29 for USA or RC7 for UK) from
http://koushikdutta.blurryfox.com/G1/DREAIMG-RC29.zip or
http://koushikdutta.blurryfox.com/G1/DREAIMG-RC7.zip . This is a DOWNGRADE
to the Android version that contains a root shell bug (this exploit just
seems too easy). I got these files from the forum thread
http://forum.xda-developers.com/showthread.php?t=442480 .
4. Extract the DREAIMG.nbh file from the downloaded zip archive and copy it
to your SD card (again, for me, this had to be formatted as FAT32, not just
regular FAT which is the default). Don't put it in a folder, just stick it
directly on there.
5. Disconnect the SD card the right way (eject, unmount, or otherwise tell
your OS you are unplugging it) to make sure the data gets written. If you
used an SD card reader, put the SD card back in your phone.
6. Make sure your phone has a full battery, then turn it off. Turn it back
on by holding down the CAMERA and POWER buttons. This should get you into
the HTC bootloader (the funky red, green, and blue screen).
7. If everything was done correctly, the bootloader will detect the image.
You'll be taken to a different screen that asks you to press the POWER
button to install the image. Do this, but beware, you will lose all your
saved data on your phone (with the exception of things that are synced with
Google's servers, like contacts, calendar, Gmail, etc.).
8. Wait for the update to complete. The progress bar will fill up, then
all the steps will say OK beside them, and finally, it will ask you to press
the "action key" (I think this means click the trackball). DO NOT do
anything until you see this message. The progress bar needs to DISAPPEAR,
not just fill up.
9. You now have the stock RC29 installed. Take out the battery, put it
back in, and turn on your phone. It should ask you to activate your Google
account again -
once you have this done type on the phone again (enter)setprop persist.service.adb.enable 1(enter)
your pc should now pick this up as an android adb device
point it to the correct drivers found in the file called androidusbwindows
once that installs, extract the adb file anywhere on your pc. (best place is root directory)
open up a dos command prompt and type (cd ..<enter>)
then type (cd ..<enter>)
then type adbshell
should look like this thereafter
$
referring to the dollar sign
then copy the following line into your dos command prompt and press enter
(am start -a android.intent.action.MAIN -n com.android.settings/.Settings)
please make sure that you copy the contents of adbwin.zip in your ROOT FOLDER or else you will be going through hell
voila you should be able to access wifi
pm me if it worked for you
hi, this is how i managed to get root working on my tab, everything went fine for me till it came to booting into recovery then nothing use to happen so i combined two separate guides to get it working. thanks (bcmobile and 411tecknology)
the command in "(getting root 5) )" worked for me as i was getting stuck with "fastboot flash recovery skitzandroid-recovery.img"
i unlocked the bootloader by firmware upgrade the the following
for all those people like me with no experience in dos commands or linux, hope this works for you
PREPARE:
1) With your Tab in fastboot mode (step 1 of “GETTING ROOT” below), make sure you have a working fastboot implementation:
working dir\\fastboot devices
If all is well, you should see your device serial number. If there is a problem, you won’t get any response.
2) Downlad the two files attached to this thread
3) create a folder in drive c naming it "root"
This will be referred to as the working directory throughout the rest of this guide
4) Copy skitzandroid-10-1v-root.zip to your working directory (DO NOT UNZIP!) c: root
5) Extract the skitzandroid-recovery.img file from skitzandroid-stock-recovery.zip to your working folder. Your working folder( c: root) should now have 1 IMG file and one ZIP file.
6) copy fastboot files to the the folder that you are going to use as working dir ( c:root)
7) Copy the skitzandroid-10-1v-root.zip file to the root of your sdcard. You can eithe drag/drop, or run:
working dir or c:\root>adb push skitzandroid-10-1v-root.zip /sdcard
GETTING ROOT:
1) Power off your Tab and power it back on, while holding the VOLUME DOWN button.
2) When the DOWNLOAD / FASTBOOT icons appear, press VOLUME DOWN again to select FASTBOOT icon (the one with the USB logo) and press VOLUME UP to confirm selection.
3) Confirm you are now in fastboot mode and do a:
fastboot devices
If all is well, you should see your device serial number.
4) Open a terminal / CMD prompt and CD to your working folder
keep doing cd.. until you get to "c:>" then
cd/root
5) Run the following command:
c:\root> fastboot boot skitzandroid-recovery.img
..and wait. It might not look like anything is happening but it is.
6) You should now have a recovery menu. Use the volume rocker (up/down navigates menu options)
to select “Install zip from SDCARD” (or something like that)
7) Navigate to the root of your internal storage (/sdcard), select the skitzandroid-10-1v-root.zip file and press (tap!) the POWER button to confirm selection.
Once complete, use the Volume rocker to select “REBOOT” from the menu and press (tap!!!) the POWER button to confirm selection.
9) YOUR’RE DONE. Press the thanks button on this thread to continue
TESTING:
Check your apps menu to confirm the existence of SuperUser app.
whats wrong with this?
http://forum.xda-developers.com/showthread.php?t=1079781
Nothing!
I used it on UNLOCKED 10.1v (not from Vodafone) and had no data loss!
Great, Thanks
Frank
I do not understand: 3) Confirm you are now in fastboot mode and do a:
fastboot devices
If all is well, you should see your device serial number.
Where do I enter this data?
I mean - fastboot deviсes
TNTCOSMOS said:
I do not understand: 3) Confirm you are now in fastboot mode and do a:
fastboot devices
If all is well, you should see your device serial number.
Where do I enter this data?
I mean - fastboot deviсes
Click to expand...
Click to collapse
once you start your device in fastboot mode and connect it with the computer to make sure your device is recognized by the computer you open command prompt take it to your working dir.. (ie. c:>root) in our case type fastboot devices and hit enter, if your computer recognized your device you will the serial number under it.
im sorry> can you help me?
When i write in the command line "fastboot.exe devices" nothing happens....
TNTCOSMOS said:
im sorry> can you help me?
When i write in the command line "fastboot.exe devices" nothing happens....
Click to expand...
Click to collapse
assuming you have installed sdk if not please do so, then staying in sdk go to
(C:\android\android-sdk-windows\platform-tools ) by clicking your mouse in desktop
(not cmd prompt). above eg.. is how i installed sdk on my desktop yours may be different, now in platform-tools you will see two files called fastboot copy them both to to your folder called ..root.. and you are set to go.
bottom line is if you want to start fastboot from any folder in cmd you have to have these two files in the folder.
also if you know that your device is detected by your computer dont worry about step 3. all it does is tell you that your device is connected.
I have all turned out, the problem was the drivers. I copied the driver from pdanet and it worked!
TNTCOSMOS said:
I have all turned out, the problem was the drivers. I copied the driver from pdanet and it worked!
Click to expand...
Click to collapse
Glad to hear that you finally got the root.
same problem
TNTCOSMOS said:
im sorry> can you help me?
When i write in the command line "fastboot.exe devices" nothing happens....
Click to expand...
Click to collapse
i've tried with pdanet too but it's not working....like the computer can't see the device...any ideea ???
and when i write "fastboot boot ......etc......" it says <waiting for the device>
please help
You need the drivers installed for fastboot, have you installed them? Please have a look at the [Guide] Unlock your bootloader thread. it contains all the details to get fastboot working.
thank you...finally did it
another noob question...how do i enter in cwm for installing another ROM ???
zbuggy said:
thank you...finally did it
another noob question...how do i enter in cwm for installing another ROM ???
Click to expand...
Click to collapse
The easiest way if you are rooted is to install rom manager from the market. It has an option to reboot to recovery if you have CWM installed. It also allows you to update to the latest CWM recovery if there is one.
i've tried putting the TB Galaxy 1.0.9: Honeycomb 3.1 + TouchWiz UX and i made a mistake... in cwm i've uploaded the zip file only with the update and not the rom itself.since then the tab won't start...it stop's in the beggining at the "samsung galaxy tab 10.1v"...any ideea...what can i do ?
Download latest rom and instructions from samfirmware.com using odin Get ur tab into fastboot mode with 3 button recovery and start from scratch.
It should work out
Sent from my GT-P7500 using Tapatalk
zbuggy said:
i've tried putting the TB Galaxy 1.0.9: Honeycomb 3.1 + TouchWiz UX and i made a mistake... in cwm i've uploaded the zip file only with the update and not the rom itself.since then the tab won't start...it stop's in the beggining at the "samsung galaxy tab 10.1v"...any ideea...what can i do ?
Click to expand...
Click to collapse
Do the following. If you have not yet odin.
Download the full rom.
Follow instructions in how to get into fasboot in sticky thread.
Once in fastboot you can load recovery via it, to do that download the recovery from droidbasement.com/blog, search on pershoot's website for recovery 4.0.4 if i remember correctly then type
fastboot boot recovery.img
where recovery.img is the name of the file you downloaded from droidbasement.com
Recovery will then load give it a minute or so.
Once loaded you can push the downloaded full rom via adb. That is part of the android sdk.
Like this: adb push romfile.zip /data/media/ (this will take a few minutes)
Then in cwm instal rom.
I hope it helps. Btw, remember you need to flash the wipe script of the rom before you install the rom if you are comming from stock.
Send from my GT-P7100
10x everybody it worked!!!!!!!!
Still me, posting in yet another thread. Still can't get the proper drivers. Pda method is not working. Which version of PDanet should I use ? The latest ? This is ****ing irritating...
I'm used to have to struggle to get things work at the beginning, but with my Magic and Hd2 it was a matter of hours...not weeks ! I'm sure it's something stupid but everybody deserted these guides topics...
I'm actually considering posting in the Dev section just to get attention...
Also, pershoot blog's advices are a joke : with no tags, a not working search field, no categories, try to find an info ! Knowing that the word "Recovery" will pop about 3 times per subject, I'm good to spend the week-end searching...
DannyBiker said:
Still me, posting in yet another thread. Still can't get the proper drivers. Pda method is not working. Which version of PDanet should I use ? The latest ? This is ****ing irritating...
I'm used to have to struggle to get things work at the beginning, but with my Magic and Hd2 it was a matter of hours...not weeks ! I'm sure it's something stupid but everybody deserted these guides topics...
I'm actually considering posting in the Dev section just to get attention...
Also, pershoot blog's advices are a joke : with no tags, a not working search field, no categories, try to find an info ! Knowing that the word "Recovery" will pop about 3 times per subject, I'm good to spend the week-end searching...
Click to expand...
Click to collapse
Hello,
I have been successful with rooting on win7. With win xp - after a few day struggling - fastboot did not give a go. Hope this helps
I just can't get the "Adb Original" signature from Pdanet. I always get standard Adb. I add the galaxy tab lines in the .inf file but still...
Do you guys edit the inf file with Wordpad or another tool ?
After seeing lot of scams on rooting of this phone i wrote this little guide which can be used to unlock and root P8 lite ALE-21 without much effort successfully. Whenever i found something about rooting this device it took me to some survey scam or ad-wares. I used this method personally and it worked for me very well.
Below is step by step guide to root huawei p8 lite ALE-21.
A- Method for obtaining bootloader code is changed by huawei. Now you can get it online immediately by filling out their form. All you need is a huawei ID.
Request unlock code from huawei, to do so send email to [email protected] containing following lines.
In subject write bootloader unlock code request
body of email should contain
> IMEI-1: __________________________
> IMEI-2:__________________________
> S/No. _____________ (Can be found in settings/About phone/Status/Serial number)
Once you sent this email you need to wait from few hours to 48 hours.
B- Unlock boot loader on your device.
1- Download this zip file, unzip it and install in your PC (See attached pdf file).
2- Connect your phone via data cable to PC.
3- Switch it off and then by pressing volume down and power together make it in fastboot mode (in this mode you will see "Phone locked" in red color at bottom of screen)
4- Click icon on desktop for "Minimal ADB and Fastboot"
5- (A command terminal will open indicating directory where adb is installed)
6- Type in command without quotes "fastboot devices"
7- If you can see serial number of your phone you are going right.
8- In the command prompt, enter “fastboot oem unlock ****************”, where * refers to the 16 digit unlock password, e.g. fastboot oem unlock 1234567812345678”
9- Now you have unlocked bootloader, and you can see it on fastboot mode screen at bottom.
C- How to root P8 lite ALE-21
1- Download this zip file on your desktop and unzip it (see attached pdf file).
2- Open folder ROOT/data and install "UniversalAdb Driver Setup6"
3- Remove all passwords from phone and simple a swipe could unlock phone.
4- Now open folder named ROOT on your desktop and double click INSTALAR-ROOT-P8-LITE and follow instructions shown by batch file.
5- Once process is finished you will get a unlocked rooted huawei p8 lite phone.
I checked this procedure on my P8 lite ALE-21 and translated to English, also added more instructions to make it easier for a newbie.
UPDATE-1 : Root by using command line manually.
The root process is simple and achieved by adb and fastboot commands. See the attached screen shot for commands if you intend to do it manually. Make sure you have installed UniversalAdbDriverSetup6.msi from Root/data and unlocked bootloader before following steps below.
Instructions:
1- Connect phone with PC.
2- Open folder Root/data
3- Press Shift + Right click
4- Click “Open command window here”
5- Then execute commands in a sequence you can see in attached file "commandline.jpg"
UPDATE-2: Error Fix "Stuck on Installing SuperSu"
Very few users experienced that process get stuck on terminal displaying “Installing SuperSU” or copying SuperSU
Fix in my opinion: Restore stock recovery, boot in recovery and wipe cache partition and start the process again.
1- Remove data cable of phone and press power button (a bit longer) to restart it.
2- Connect phone with PC when you see home screen.
3- Open folder Root/data
4- Press Shift + Right click
5- Click “Open command window here”
6- Type in terminal “adb.exe reboot-bootloader”
7- Type or paste this command to restore stock recovery “fastboot.exe flash recovery stockrecovery.img”
8- Type “fastboot.exe reboot”
9- When your phone is completely started execute command “adb.exe reboot recovery”
10- Wipe cache partition only and reboot device.
11- Install UniversalAdbDriverSetup6.msi from Root/data folder.
12- Restart PC and Plug in Phone and restart batch file or follow UPDATE-1 above.
thanks
thanks
A thank you and some notes for future users
The original Spanish version uses the same files and works for my Dutch P8 Lite ( v100r001c432b046 )
You can find the link to the zip file in the pdf file from smchohan.
UNLOCKING
Huawei answered quite quickly (7 hours) (I also mentioned my Product ID) and I used my own Android SDK executables to unlock the bootloader.
Contrary to what I found online I didn't lose any user data while unlocking.
ROOTING
The bat file wouldn't run for me, so I manually executed the commands to see what was going on.
I used my own executables (Android SDK) and decided not to install the Google drivers (UniversalAdb Driver Setup6) (stupid me).
So when Windows start looking for Nexus drivers it couldn't find them. Solved it by installing them, unplugging my phone and re-executing adb.exe reboot recovery
After this I got an error while transferring the SuperSU binary. Solved it by using the executables delivered in the zip file instead of my own adb.exe
I created an account just to share my experiences and to thank the original author and OP for translating.
Not sure if all root apps will work currently on this phone
Thankyou pietjpuk92 for sharing your experiences.
Surely this is translated and recompiled from huawei website and a spanish forum.
After rooting my device i installed key to supersu free to make it supersu pro, all root apps work fine, tested root explorer and flashify but titanium backup latest and few old version does not work with full functionality, especially when i tired to convert a user app to system or a system app to user it just stuck in processing. Its not problem with root but few apps needs to updated for this device.
Hi Guys
Newb here. I got hold of the bootloader unlock code from Huawei Mobile and am trying to root my P8 Lite.
Having difficulties with step B. When I execute "fastboot devices" nothing happens. Phone is connected and "phone locked" is displayed.
Any ideas?
Cheers
maxpowers410 said:
Hi Guys
Newb here. I got hold of the bootloader unlock code from Huawei Mobile and am trying to root my P8 Lite.
Having difficulties with step B. When I execute "fastboot devices" nothing happens. Phone is connected and "phone locked" is displayed.
Any ideas?
Cheers
Click to expand...
Click to collapse
These are the steps I followed to unlocked the bootloader:
1. Make sure USB debugging is enabled / HiSuite is able to make a connection
2. Check if you see your device with "adb devices"
3. Reboot into fastboot mode with "adb reboot bootloader". If you see "phone locked" than the bootloader is still locked.
4. Unlock the bootloader with "fastboot oem unlock ****************"
5. Wait. If the phone doesn't reboot by itself execute "fastboot reboot"
The "devices" command is used to see if your computer has a connection to your device.
maxpowers410 said:
Hi Guys
Newb here. I got hold of the bootloader unlock code from Huawei Mobile and am trying to root my P8 Lite.
Having difficulties with step B. When I execute "fastboot devices" nothing happens. Phone is connected and "phone locked" is displayed.
Any ideas?
Cheers
Click to expand...
Click to collapse
First switch on usb debugging in developer options. you will be able to access developer option in this phone by going in settings/about phone and then tapping build number several times. after enabling developers mode connect your phone to PC. once you connect your phone to PC switch it off, and then switch it on by pressing volume down and power key together for few seconds, a white screen should appear at bottom of which phone lckoed is written.
now write in command fastboot devices and press enter you should see serial number of your phone in terminal. If still not working message here again i will write down more detail on it.
PietjePuk92 said:
These are the steps I followed to unlocked the bootloader:
1. Make sure USB debugging is enabled / HiSuite is able to make a connection
2. Check if you see your device with "adb devices"
3. Reboot into fastboot mode with "adb reboot bootloader". If you see "phone locked" than the bootloader is still locked.
4. Unlock the bootloader with "fastboot oem unlock ****************"
5. Wait. If the phone doesn't reboot by itself execute "fastboot reboot"
The "devices" command is used to see if your computer has a connection to your device.
Click to expand...
Click to collapse
Thanks for the headsup, working now.
Started the process, runs through, install the drivers and gets stuck.
At this point the phone screen is black and the bat says "Installing SuperSU...."
Hangs here for some time and nothing happens. Restart the phone manually and nothing has changed. The bat file continues after the manual restart, it restarts the phone into the fastboot "phone unlocked". Restarts again, starts up normally, bat file finishes and phone is not rooted.
Can anyone push me in the right direction?
Thanks
maxpowers410 said:
Thanks for the headsup, working now.
Started the process, runs through, install the drivers and gets stuck.
At this point the phone screen is black and the bat says "Installing SuperSU...."
Hangs here for some time and nothing happens. Restart the phone manually and nothing has changed. The bat file continues after the manual restart, it restarts the phone into the fastboot "phone unlocked". Restarts again, starts up normally, bat file finishes and phone is not rooted.
Can anyone push me in the right direction?
Thanks
Click to expand...
Click to collapse
You may have the same problem as me with the bat file not working correctly.
Open the bat file with a text editor and look for the commands that are executed (TASKKILL, adb.exe & fastboot.exe). In Notepad++ these will be light blue instead of dark blue.
Open a commandline window in the same folder as the bat file and manually execute the commands. The comments in the file (echo's) will be your guidance.
If you still have a problem, please mention at which command the error occurs.
maxpowers410 said:
Thanks for the headsup, working now.
Started the process, runs through, install the drivers and gets stuck.
At this point the phone screen is black and the bat says "Installing SuperSU...."
Hangs here for some time and nothing happens. Restart the phone manually and nothing has changed. The bat file continues after the manual restart, it restarts the phone into the fastboot "phone unlocked". Restarts again, starts up normally, bat file finishes and phone is not rooted.
Can anyone push me in the right direction?
Thanks
Click to expand...
Click to collapse
Make it sure that you installed UniversalAdbDriverSetup6.msi file present in ROOT/data folder before starting step C. First install and then begin. when it shows black screen first time, on PC you will see installation of some drivers let it complete, then continue.
News for working twrp for this model?
Thanks in advance
Hi! I wrote an e-mail to Huawei but they didn't reply after 4 days. Is there another solution please?
YuYu_Man:P said:
Hi! I wrote an e-mail to Huawei but they didn't reply after 4 days. Is there another solution please?
Click to expand...
Click to collapse
Could not say any thing about it, as it depends on huawei they have to provide unlock code, in my case it came after a day, but due to weekend they might have delayed. Wait for a day more, hopefully you will get code, or mail them again.
GABRIPOSI said:
News for working twrp for this model?
Thanks in advance
Click to expand...
Click to collapse
Still no news but have to wait for a while, it will be there soon.
Thanks, everything went perfectly.
Sent from my ALE-L21 using XDA Free mobile app
Thank you!
Edit: But will they ever reply me even it will take a long time?
(Sorry for my bad English)
---------- Post added at 09:32 AM ---------- Previous post was at 09:24 AM ----------
And I have a question but it is NOT related to this thread but I'm writing here cuz I couldn't find any other general Q&A thread. So can I use a theme on my Huawei P8 Lite EMUI 3.1 with lollipop 5.0 a theme that is only for Huawei P8 EMUI 3.0 ? Will it work? Here is the link: http://www.huaweithemes.cf/2015/05/newborn-theme-p8-built-in-for-emui-30.html
YuYu_Man:P said:
Thank you!
Edit: But will they ever reply me even it will take a long time?
(Sorry for my bad English)
---------- Post added at 09:32 AM ---------- Previous post was at 09:24 AM ----------
And I have a question but it is NOT related to this thread but I'm writing here cuz I couldn't find any other general Q&A thread. So can I use a theme on my Huawei P8 Lite EMUI 3.1 with lollipop 5.0 a theme that is only for Huawei P8 EMUI 3.0 ? Will it work? Here is the link: http://www.huaweithemes.cf/2015/05/newborn-theme-p8-built-in-for-emui-30.html
Click to expand...
Click to collapse
Hopefully you will get code or send them email again with correct serial number.
About your question answer is yes you can use any hwt theme, for that;
First download this theme, it will be downloaded in /download folder of internal storage, copy it from downloads to /HWThemes folder. Now open themes app and you will see it there, apply it.
So it doesn't matter if I use that theme even it's for Huawei P8 EMUI 3.0 ? Will it brick my phone?
Sent from my ALE-L21 using XDA Free mobile app
YuYu_Man:P said:
So it doesn't matter if I use that theme even it's for Huawei P8 EMUI 3.0 ? Will it brick my phone?
Sent from my ALE-L21 using XDA Free mobile app
Click to expand...
Click to collapse
I am using all p8 themes on p8 lite, no problem at all.
Ok THanks
Sent from my ALE-L21 using XDA Free mobile app
Windows guide, might work for other aswell.
I finally solved my problem with my Lenovo Y700 tablet being stuck in bootloop mode due to trying to flash Magisk boot with a mismatched firmware version. This resulted in the UI constantly crashing, and I could not connect to Wi-Fi, and other problems...
I tried flashing back to stock with QFIL, which put the device in a bootloop. I will explain why later on.
I also lost recovery mode due to trying to solve the problem, and now I was stuck with either showing the bootloader screen, or restarting the tablet, which brought me back to the bootloader.
So the tablet was now genuinely useless. This is what I did to bring back the stock ROM and later flash to crDroid 8.10.
Flashing boot.img, system.img or recovery.img was no luck.
First off, there is no need to have unlocked "USB debugging" before your tablet bricked.
Second, you don't need to have your "sn.img" file from Lenovo, you can unlock the bootloader using fastboot commands.
Fastboot commands works on the bootloader screen, without having ADB connection.
Start by downloading these four files:
Platform tools r33.0.2
QPST_2.7.496
Qualcomm_USB_Driver_v1.0
Lenovo Y700 tablet stock ROM
We'll start by unlocking your bootloader. You can do this from the bootloader screen. If you for some reason can enter recovery mode, enter fastboot.
1. Connect your tablet to your PC.
2. Open a terminal windows in the ADB folder. On Windows 11 this can be done by right-clicking inside the ADB folder and select "Open in terminal". If you don't have that option, try Shift + Right-click. If that doesn't work, you can always start the terminal by pressing Win + R, and type in "cmd" without citations. Now you have to navigate to your ADB folder by typing
Code:
cd (here you'll type in the location of your ADB folder)
Without the brackets.
3. When located, type in
Code:
fastboot devices
You should see your tablet in the list.
If not, try using another cable or USB port on your PC.
4. Now type in
Code:
fastboot oem unlock-go
Restart your tablet, and it should now say "unlocked" under "DEVICE STATE" in the bootloader.
5. Now you can start by installing the programs on your PC, QTPS, Qualcomm driver and platform tools.
6. Extract ALL files from your stock ROM to the "bin" folder in QTPS location (usually C:\Program Files (x86)\Qualcomm\QPST).
This will help with Sahara errors in QFIL.
7. Open QFIL from your QTPS bin folder, it installs with QTPS. Don't worry if it shows "No Port Available", we'll get to that. Your configuration should look like this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
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Your main window should look like this:
Don't worry about the "status" window.
Hit "browse" in the "Programmer Path" window, and navigate to your QTPS bin folder. Select "prog_firehose_ddr.elf"
Hit "Load XML", and navigate to your QTPS bin folder. Now, select ALL of the "rawprogram" files (my first mistake, I only selected the "rawprogram_unsparse0.xml" file on first flash)
In the next window, select ALL of the "patch" files (my second mistake, I only selected the "patch0.xml file" on first flash).
Without doing this, you will only flash a portion of the ROM, and not all of the partitions needed.
8. Now it's time to reboot you tablet into EDL mode to be able to flash. Start your tablet by pressing VolUp + Power button.
If you can't turn off your tablet when connected to PC, just select "Power off", and just hold the VolUp button as soon as the device vibrates and reboots, keep holding until the screen flickers and turns off.
9. Now QFIL should detect the Qualcomm 9008 port. If not, hit "Select Port" and select the Qualcomm 9008 port.
10. Hit the now available "Download" button, and the flashing should begin. Allow it to run its course, and it should reboot the tablet when done. Might take a while.
If flashing won't start properly, you might have waited too long between entering EDL mode and hitting the "Download" button.
If so, disconnect your device, which might now be "dead".
Don't worry, you can fix this be holding VolUp + VolDown + Power button for a long time, say about a minute to be sure. Release the Volume keys some second before releasing the Power button.
Hit the power button again, and the tablet should boot to bootloader screen again.
Repeat the steps to enter EDL mode, and now hit the "Download" button in QFIL when it becomes available, don't wait too long.
You're done! I recommend opening "Settings", enable "Developer" option, by pressing the "Build number" on the "About tablet" screen repeatedly until a pop-up appears saying "You are now a developer".
Open "Developer options" and hit "Enable USB debugging", it will allow you to run ADB commands from your platform tools folder.
If you want, you can again open the terminal in the platform tools folder and type
Code:
adb devices
It should now show your device in the list.
Now you can uncheck the "OEM unlocking" in the "Developer options" which should let you get OTA updates when available.
There are plenty of guides on how to flash different GSI's like crDroid, so I won't cover that here.
Enjoy your tablet!
For whatever reason, my devices isn't showing up when writing "fastboot devices" but shows up in QFIL. Any suggestions?
Joncka said:
Windows guide, might work for other aswell.
I finally solved my problem with my Lenovo Y700 tablet being stuck in bootloop mode due to trying to flash Magisk boot with a mismatched firmware version. This resulted in the UI constantly crashing, and I could not connect to Wi-Fi, and other problems...
I tried flashing back to stock with QFIL, which put the device in a bootloop. I will explain why later on.
I also lost recovery mode due to trying to solve the problem, and now I was stuck with either showing the bootloader screen, or restarting the tablet, which brought me back to the bootloader.
So the tablet was now genuinely useless. This is what I did to bring back the stock ROM and later flash to crDroid 8.10.
Flashing boot.img, system.img or recovery.img was no luck.
First off, there is no need to have unlocked "USB debugging" before your tablet bricked.
Second, you don't need to have your "sn.img" file from Lenovo, you can unlock the bootloader using fastboot commands.
Fastboot commands works on the bootloader screen, without having ADB connection.
Start by downloading these four files:
Platform tools r33.0.2
QPST_2.7.496
Qualcomm_USB_Driver_v1.0
Lenovo Y700 tablet stock ROM
We'll start by unlocking your bootloader. You can do this from the bootloader screen. If you for some reason can enter recovery mode, enter fastboot.
1. Connect your tablet to your PC.
2. Open a terminal windows in the ADB folder. On Windows 11 this can be done by right-clicking inside the ADB folder and select "Open in terminal". If you don't have that option, try Shift + Right-click. If that doesn't work, you can always start the terminal by pressing Win + R, and type in "cmd" without citations. Now you have to navigate to your ADB folder by typing
Code:
cd (here you'll type in the location of your ADB folder)
Without the brackets.
3. When located, type in
Code:
fastboot devices
You should see your tablet in the list.
If not, try using another cable or USB port on your PC.
4. Now type in
Code:
fastboot oem unlock-go
Restart your tablet, and it should now say "unlocked" under "DEVICE STATE" in the bootloader.
5. Now you can start by installing the programs on your PC, QTPS, Qualcomm driver and platform tools.
6. Extract ALL files from your stock ROM to the "bin" folder in QTPS location (usually C:\Program Files (x86)\Qualcomm\QPST).
This will help with Sahara errors in QFIL.
7. Open QFIL from your QTPS bin folder, it installs with QTPS. Don't worry if it shows "No Port Available", we'll get to that. Your configuration should look like this:
View attachment 5741653
Your main window should look like this:
View attachment 5741651
Don't worry about the "status" window.
Hit "browse" in the "Programmer Path" window, and navigate to your QTPS bin folder. Select "prog_firehose_ddr.elf"
Hit "Load XML", and navigate to your QTPS bin folder. Now, select ALL of the "rawprogram" files (my first mistake, I only selected the "rawprogram_unsparse0.xml" file on first flash)
In the next window, select ALL of the "patch" files (my second mistake, I only selected the "patch0.xml file" on first flash).
Without doing this, you will only flash a portion of the ROM, and not all of the partitions needed.
8. Now it's time to reboot you tablet into EDL mode to be able to flash. Start your tablet by pressing VolUp + Power button.
If you can't turn off your tablet when connected to PC, just select "Power off", and just hold the VolUp button as soon as the device vibrates and reboots, keep holding until the screen flickers and turns off.
9. Now QFIL should detect the Qualcomm 9008 port. If not, hit "Select Port" and select the Qualcomm 9008 port.
10. Hit the now available "Download" button, and the flashing should begin. Allow it to run its course, and it should reboot the tablet when done. Might take a while.
If flashing won't start properly, you might have waited too long between entering EDL mode and hitting the "Download" button.
If so, disconnect your device, which might now be "dead".
Don't worry, you can fix this be holding VolUp + VolDown + Power button for a long time, say about a minute to be sure. Release the Volume keys some second before releasing the Power button.
Hit the power button again, and the tablet should boot to bootloader screen again.
Repeat the steps to enter EDL mode, and now hit the "Download" button in QFIL when it becomes available, don't wait too long.
You're done! I recommend opening "Settings", enable "Developer" option, by pressing the "Build number" on the "About tablet" screen repeatedly until a pop-up appears saying "You are now a developer".
Open "Developer options" and hit "Enable USB debugging", it will allow you to run ADB commands from your platform tools folder.
If you want, you can again open the terminal in the platform tools folder and type
Code:
adb devices
It should now show your device in the list.
Now you can uncheck the "OEM unlocking" in the "Developer options" which should let you get OTA updates when available.
There are plenty of guides on how to flash different GSI's like crDroid, so I won't cover that here.
Enjoy your tablet!
Click to expand...
Click to collapse
I got one with the "GLOBAL ROM" which miss a lot of feature so I follow this tutorial to flash the stock rom and works like a charm.
The only question is why I can't get any OTA?
Due to te unlocked bootloader?
I tried to relock it but when it's done it say "device corrupted" on bootup so I had to unlock again and reflash all again.
Ale_ax said:
I got one with the "GLOBAL ROM" which miss a lot of feature so I follow this tutorial to flash the stock rom and works like a charm.
The only question is why I can't get any OTA?
Due to te unlocked bootloader?
I tried to relock it but when it's done it say "device corrupted" on bootup so I had to unlock again and reflash all again.
Click to expand...
Click to collapse
Yes, this one is weird. Some people are able to lock it, and some are not.
To my understanding you need to lock it to get OTA's. It's still possible to update, though, through downloading the newer update and installing the update in .zip format on stock ROM.
Is possible to find the update package? I find 2 in the other y700 thread but they are incremental from an above version of mine and won’t install
Also searched a day on Chinese forum but no succes…
Which version do you have installed?
Ale_ax said:
Is possible to find the update package? I find 2 in the other y700 thread but they are incremental from an above version of mine and won’t install
Also searched a day on Chinese forum but no succes…
Which version do you have installed?
Click to expand...
Click to collapse
See if you can find the right incremental updates here: https://drive.google.com/drive/u/0/mobile/folders/1BZuFF4ZwYHCjIWua-INiEFe1YItjAYz2
I'm on crDroid, I just flashed from the standard 13.0.586 ROM.
Joncka said:
See if you can find the right incremental updates here: https://drive.google.com/drive/u/0/mobile/folders/1BZuFF4ZwYHCjIWua-INiEFe1YItjAYz2
I'm on crDroid, I just flashed from the standard 13.0.586 ROM.
Click to expand...
Click to collapse
Thank you, btw they are for the "TB-J716F" Xiaoxin pad pro 2021n, Legion Y700 is "TB-9707F"
Ale_ax said:
Is possible to find the update package? I find 2 in the other y700 thread but they are incremental from an above version of mine and won’t install
Also searched a day on Chinese forum but no succes…
Which version do you have installed?
Click to expand...
Click to collapse
hi, in my case after fresh flash to zui 13 official i can use ota to zui 14 even the tablet in unlocked state, someone in xiaoxin pad pro thread suggested using vpn 'returness' set to china (shanghai 11) i think... and ota did works, zui 14 is about 3 half gig so i ended up using link from y700 thread to install manually
Just for anyone else having trouble getting into EDL mode (my Y700 wasn't bricked, I just wanted to restore stock rom):
When the tablet is running normally, go to developer options, enable USB debugging, then go to the platform-tools folder on your PC and open a command prompt there, then type "adb reboot edl". Then you'll see the "Qualcomm HS-USB QDloader 9008 (COMxx)" Port under Ports in Device Manager.
To re-lock, I believe you can use these instructions. The command "fastboot flashing lock" brought up the menu on the Y700 screen to re-lock, but I didn't do it because I didn't want to delete my user data (I'd just spent time setting up all my apps!)
When I was in fastboot, the tablet was showing up with an exclamation point and just called, "Android device" in Device manager, I used the drivers from here to get it to show up as "Android Bootloader Interface".
Don't do what I just wrote!! I did it and now I'm stuck and it won't boot, and I can't get to EDL mode.
I don't have time to work on it now but my tablet is effectively bricked.
I'm in a bootloop to the fastboot screen, and it shows up in Device Manager as "Android Bootloader Interface". I can't flash in QFIL as described above because it just says "No Port Available". I can't get to EDL mode as I did before because I can't boot the tablet as usual to enter the "adb reboot edl" command.
"adb devices" doesn't show the Y700.
Can anyone tell me how to get to EDL mode when I can't get adb to work?
Ale_ax said:
I tried to relock it but when it's done it say "device corrupted" on bootup so I had to unlock again and reflash all again.
Click to expand...
Click to collapse
That's what happened to me! How did you get it back into EDL mode after unlocking?
Mine isn't showing the Qualcomm device under Ports in Device Manager anymore, so I can't get the port to show in QFIL!!
Got it to work getting to EDL mode, phew!
If you can't turn off your tablet when connected to PC, just select "Power off", and just hold the VolUp button as soon as the device vibrates and reboots, keep holding until the screen flickers and turns off.
Click to expand...
Click to collapse
This got the Qualcomm port to show up again.
So I'm now running the stock rom but still unlocked so no OTA. What a waste of time that was.
Hoping someone can work out how to re-lock.
shahrul5689 said:
hi, in my case after fresh flash to zui 13 official i can use ota to zui 14 even the tablet in unlocked state, someone in xiaoxin pad pro thread suggested using vpn 'returness' set to china (shanghai 11) i think... and ota did works, zui 14 is about 3 half gig so i ended up using link from y700 thread to install manually
Click to expand...
Click to collapse
Yep, I can get ota with that vpn
gnoted said:
Got it to work getting to EDL mode, phew!
This got the Qualcomm port to show up again.
So I'm now running the stock rom but still unlocked so no OTA. What a waste of time that was.
Hoping someone can work out how to re-lock.
Click to expand...
Click to collapse
you have to use Chinese vpn, it’s not because of unlocked booloader, I will link you the one I used later, btw no need to relock bootloader, for getting ota
Ale_ax said:
Yep, I can get ota with that vpn
you have to use Chinese vpn, it’s not because of unlocked booloader, I will link you the one I used later, btw no need to relock bootloader, for getting ota
Click to expand...
Click to collapse
Haha, maybe I should read more of the comments before assuming things.
Hic, I just got a second hand Y700, it had an original Zui 13 chinese rom, and I started to OTA update upto ZUI 14. Then the Google Play disappeared, also the PC mode. I tried to downgrade to ZUI 13 with this guide WITHOUT enabling usb debugging nor oem unlock. The flashing process succeeded, but when the tablet reboots, it shows for the first time "Your device is corrupt, It can't be trusted and will not boot", after that keeps showing bootloader menu.
Please help me what to do from this step?
I'm in a different state from others here, I think; my Y700 appears to be totally bricked. It's plugged in to charge and nothing's happening at all. I originally installed crDroid on it, but ran into Widevine issues and was going to revert. I don't remember the last steps I took on it (it was a month or so ago), but when I picked it up again a few days ago, turning it on showed only a black screen (only detectable by seeing the backlight), so I let it discharge the battery entirely planning to try and fix it via reflash later. Now, however, it's doing... nothing.
I'm going to let it charge overnight and see if that changes anything, but if anybody has ideas what might have happened or things to try to get out of this, I'd appreciate it!
Hi, I'm stuck after flashing the Chinese stock rom on my legion y700. I was first successful except for upgrades which were proposed and installed but wouldn't show after reboot. I decided to flash again hoping that would solve the problem. But now my tablet remains in EDM mode and won't start. The final message in Qfil was 'download successful'. It is fully charged
Any idea on how to solve this issue?
I am in yet another state. I only run Linux (Mint 21), and have not been able to get any version of wine working, so I cannot use QPST or QFIL (windows .exe's). I CAN access my Y700 via adb or fastboot, and it is now unlocked. It was unsealed when it arrived, but does NOT have any google stuff on it.
I have downloaded all of the components needed from apkmirror, and followed instructions in the Y700 topic to activate them, to no avail.
Sadly, since I do not read Chinese, and the use requirement needs google, it might as well be a brick.
Further, despite more than 40 years doing technical support on all sorts of computers, I have never yet flashed an android device. Can it be done from adb or fastboot? If so, how do I specify which partition to flash? Does anyone have a guide to help me get started? I wish to put cdroid on it, do I use the .xz file or extract the .img?
OK, I've just found something I missed, but it doesn't work for me. My terminal is in the same folder as the .img
fastboot flash boot crDroid-8.10-arm64_bgN-Unofficial.img
Sending sparse 'boot_b' 1/15 (262088 KB) OKAY [ 8.186s]
Writing 'boot_b' FAILED (remote: 'Value too large for defined data type')
fastboot: error: Command failed
What am I missing (apart from a brain!) is this the correct partition to write crDroid to? is there an option to set the data type size? if so what?
Joncka said:
Windows guide, might work for other aswell.
I finally solved my problem with my Lenovo Y700 tablet being stuck in bootloop mode due to trying to flash Magisk boot with a mismatched firmware version. This resulted in the UI constantly crashing, and I could not connect to Wi-Fi, and other problems...
I tried flashing back to stock with QFIL, which put the device in a bootloop. I will explain why later on.
I also lost recovery mode due to trying to solve the problem, and now I was stuck with either showing the bootloader screen, or restarting the tablet, which brought me back to the bootloader.
So the tablet was now genuinely useless. This is what I did to bring back the stock ROM and later flash to crDroid 8.10.
Flashing boot.img, system.img or recovery.img was no luck.
First off, there is no need to have unlocked "USB debugging" before your tablet bricked.
Second, you don't need to have your "sn.img" file from Lenovo, you can unlock the bootloader using fastboot commands.
Fastboot commands works on the bootloader screen, without having ADB connection.
Start by downloading these four files:
Platform tools r33.0.2
QPST_2.7.496
Qualcomm_USB_Driver_v1.0
Lenovo Y700 tablet stock ROM
We'll start by unlocking your bootloader. You can do this from the bootloader screen. If you for some reason can enter recovery mode, enter fastboot.
1. Connect your tablet to your PC.
2. Open a terminal windows in the ADB folder. On Windows 11 this can be done by right-clicking inside the ADB folder and select "Open in terminal". If you don't have that option, try Shift + Right-click. If that doesn't work, you can always start the terminal by pressing Win + R, and type in "cmd" without citations. Now you have to navigate to your ADB folder by typing
Code:
cd (here you'll type in the location of your ADB folder)
Without the brackets.
3. When located, type in
Code:
fastboot devices
You should see your tablet in the list.
If not, try using another cable or USB port on your PC.
4. Now type in
Code:
fastboot oem unlock-go
Restart your tablet, and it should now say "unlocked" under "DEVICE STATE" in the bootloader.
5. Now you can start by installing the programs on your PC, QTPS, Qualcomm driver and platform tools.
6. Extract ALL files from your stock ROM to the "bin" folder in QTPS location (usually C:\Program Files (x86)\Qualcomm\QPST).
This will help with Sahara errors in QFIL.
7. Open QFIL from your QTPS bin folder, it installs with QTPS. Don't worry if it shows "No Port Available", we'll get to that. Your configuration should look like this:
View attachment 5741653
Your main window should look like this:
View attachment 5741651
Don't worry about the "status" window.
Hit "browse" in the "Programmer Path" window, and navigate to your QTPS bin folder. Select "prog_firehose_ddr.elf"
Hit "Load XML", and navigate to your QTPS bin folder. Now, select ALL of the "rawprogram" files (my first mistake, I only selected the "rawprogram_unsparse0.xml" file on first flash)
In the next window, select ALL of the "patch" files (my second mistake, I only selected the "patch0.xml file" on first flash).
Without doing this, you will only flash a portion of the ROM, and not all of the partitions needed.
8. Now it's time to reboot you tablet into EDL mode to be able to flash. Start your tablet by pressing VolUp + Power button.
If you can't turn off your tablet when connected to PC, just select "Power off", and just hold the VolUp button as soon as the device vibrates and reboots, keep holding until the screen flickers and turns off.
9. Now QFIL should detect the Qualcomm 9008 port. If not, hit "Select Port" and select the Qualcomm 9008 port.
10. Hit the now available "Download" button, and the flashing should begin. Allow it to run its course, and it should reboot the tablet when done. Might take a while.
If flashing won't start properly, you might have waited too long between entering EDL mode and hitting the "Download" button.
If so, disconnect your device, which might now be "dead".
Don't worry, you can fix this be holding VolUp + VolDown + Power button for a long time, say about a minute to be sure. Release the Volume keys some second before releasing the Power button.
Hit the power button again, and the tablet should boot to bootloader screen again.
Repeat the steps to enter EDL mode, and now hit the "Download" button in QFIL when it becomes available, don't wait too long.
You're done! I recommend opening "Settings", enable "Developer" option, by pressing the "Build number" on the "About tablet" screen repeatedly until a pop-up appears saying "You are now a developer".
Open "Developer options" and hit "Enable USB debugging", it will allow you to run ADB commands from your platform tools folder.
If you want, you can again open the terminal in the platform tools folder and type
Code:
adb devices
It should now show your device in the list.
Now you can uncheck the "OEM unlocking" in the "Developer options" which should let you get OTA updates when available.
There are plenty of guides on how to flash different GSI's like crDroid, so I won't cover that here.
Enjoy your tablet!
Click to expand...
Click to collapse
A lot of this does not seem to work on Linux (Mint 20.3).
fastboot flashing unlock
worked for me, and while I have no problem getting into recovery or fastboot modes on my Y700, I never see anything I recognize as EDL. On a machine with 'wine' installed and working, QTSP installs and appears to run OK, as also does QFIL. I can select the "rawprogram" and "patch" files OK, but it cannot find a port.
Both adb devices and fastboot devices report the correct device when it is in the appropriate mode, and
fastboot flash system crDroid-8.10-arm64_bgN-Unofficial.img appears to have successfully flashed correctly, but it is still unable to communicate with Google servers. All good (tear hair out type) fun!