[ROOT][TWRP 3.0.2]Unlock Bootloader And Flash Twrp3.0.2 in lenovo vibe x3(all models) - Lenovo Vibe X3 ROMs, Kernels, Recoveries, & Other

Warning: i am not responsible for anything that happens to your device. Do this flashing at your own risk,if the process is done incorrectly then it may brick your device and your device warranty will be void after unlocking the bootloader.
The bootloader of lenovo vibe x3 can be unlocked on stock mashmallow. this process will not work in lollipop stock rom. so update your phone to mashmallow.
Now i suppose all of you know about adb,fastboot,twrp,etc.
so i start explaining the process:
Firstly backup all your important data in your pc
2.Now download all the files mentioned in downloads below
3.Now unlock your phone and enable developers options(how to unlock developers option is mentioned below).
4.Then enable oem unlocking and android debugging.(you should have your phone drivers installed in your pc.)
5.Now open the adb folder which you have installed from the downloads
6.Shift+right click to start a command prompt in adb folder
7.Then first check if your device has enabled the adb or not by typing this command: adb devices
8.Then type: adb reboot bootloader(lenovo logo appears on the phone screen).now your device is in fastboot mode.
9.Then run the fastboot command: fastboot oem unlock-go.
10.Displays turn off. That's all you have unlocked the bootloader.
11.Then type: fastboot reboot (and it will restart your device)
12.Now after the device turn on open the twrp zip and extract it.
13.In twrp folder you will find Flash-TWRP ( this command is used to flash the twrp recovery permanetly)and Run-TWRP(this command is used to flash the twrp recovery temporarly only for one boot up).
14.As you click either of the above file the process of flashing is starts and if the twrp is flashed successfully then your device will boot up in twrp recovery.
15.Once the twrp is booted up, it will ask for permission to change the system access, click the read only or you got into a bootloop.
16.Once the above process is done then go to install option and flash the twrp3.0.2 file, which you should have copied in your phone memory.
17.Once the img. is flashed restart your device in recovery mode(twrp menu->reboot->recovery)
18.It will take some time to restart into recovery, but it will surely restart.
19.Now the device is restarted in twrp3.0.2 but the initial language is chinese, but you an change it, to change the twrp language see screen shots
https://drive.google.com/file/d/0B0UFTLtCIxamZG1qcDcxV3U3LTQ/view?usp=sharing
https://drive.google.com/file/d/0B0UFTLtCIxamVENjNWRyUmt2S3c/view?usp=sharing
20.That's all guys you have successfully flashed the twrp 3.0.2 in your lenovo vibe x3.
21.Now if you want to get your device rooted then, just flash the super su file and your device will get root permissions.
Developers options unlocking:
Go to about phone
2.Find build number.
3.Multiple tap on it(approx 7 times.)
4.Developers option is unlocked in setting above the about phone option.
NOTE: After flashing the twrp2.8.7.7, when you boot it first time select the read only option otherwise your device will surely stuck in bootloop, due to secure boot of device.
If you want any help, then you can comment below
Hit like and thanks button if this post helps you.
Downloads
adb and fastboot:http://https://drive.google.com/file/d/0B0UFTLtCIxamLVFWT1RaU1NPZUU/view?usp=sharing
twrp2.8.7.7:http://https://drive.google.com/file/d/0B0UFTLtCIxamcWd3eVJ1dUxwTW8/view?usp=sharing
twrp3.0.2:https://drive.google.com/file/d/0B0UFTLtCIxamM1VoajVmejZqWFU/view?usp=sharing
supersu:https://drive.google.com/file/d/0B0UFTLtCIxamRWpsOTlsQWI0c2c/view?usp=sharing
The above downloads are collected from different sources. I am not the one who created it.

"lenovo vibe x3(all models)" - That's not true. it's only for Vibe X3C40.
Vibe X3C50 model don't have OEM Unlock option in developer menu available, so you can't enable it in this model. And no description how to enable it.

vibe x3 lite
vibe x3 lite as welll?
thank you
xmexme said:
"lenovo vibe x3(all models)" - That's not true. it's only for Vibe X3C40.
Vibe X3C50 model don't have OEM Unlock option in developer menu available, so you can't enable it in this model. And no description how to enable it.
Click to expand...
Click to collapse

mnfaceira said:
vibe x3 lite as welll?
thank you
Click to expand...
Click to collapse
Its depend which model you have EU or Chinese. If chnese then probably no.
If you can enable oem unlock in development option in your model then this metod will work for you.

mnfaceira said:
vibe x3 lite as welll?
thank you
Click to expand...
Click to collapse
vibe x3 lite is totally different model. It is a mtk device and vibe x3 is a qualcomm device. so i dont think it work on that. The twrp are all different for different phones. so the twrp wont work on vibe x3 lite.

xmexme said:
"lenovo vibe x3(all models)" - That's not true. it's only for Vibe X3C40.
Vibe X3C50 model don't have OEM Unlock option in developer menu available, so you can't enable it in this model. And no description how to enable it.
Click to expand...
Click to collapse
i have tried this method on x3a40(indain version). and the bootloader is already unlocked in chinese version. If it is locked then you can flash the x3a40 stock rom then unlock it with this method. it will work

Data
Will this wipe the data?

srikarss said:
Will this wipe the data?
Click to expand...
Click to collapse
no data will not be wiped in unlocking bootloader, unless you wipe the data yourself.

Can't OEM unlock
I try your method until fastboot oem unlock-go, display still on but everything in command say ok. Can't install TWRP. Please help Thank.

PrinceMSak said:
I try your method until fastboot oem unlock-go, display still on but everything in command say ok. Can't install TWRP. Please help Thank.
Click to expand...
Click to collapse
Which file have you run flash twrp.bat or run twrp.bat??

flash twrp after finish it's reboot to normal not recovery
---------- Post added at 06:16 PM ---------- Previous post was at 06:13 PM ----------
After run Flash TWRP it's boot to normal not recovery

PrinceMSak said:
flash twrp after finish it's reboot to normal not recovery
---------- Post added at 06:16 PM ---------- Previous post was at 06:13 PM ----------
After run Flash TWRP it's boot to normal not recovery
Click to expand...
Click to collapse
First place the twrp folder in phone memory(or memo card). Then Instead of flash twrp.bat, try run twrp.bat it will boot your phone in twrp, after getting into twrp select read-only option, then open install and go into twrp folder in memory, you will find your twrp img file select it, then flash it in recovery partition and its done your recovery is flashed permanently. Reboot your phone in recovery to check it.

Still can't use TWRP
I try new method but still not working, when reboot to recovery still on lenovo recovery not twrp. In my opinion oem unlock is not working because when i send command the display is still on not off.

PrinceMSak said:
I try new method but still not working, when reboot to recovery still on lenovo recovery not twrp. In my opinion oem unlock is not working because when i send command the display is still on not off.
Click to expand...
Click to collapse
You are having marshmallow as stock right?

TWRP OK Now
I fix't now by use twrp flash supersu 2.79 first then use second method to flash inside phone. Working now. my phone is stock 6.01 maybe chinese build. Thank for quick response.

PrinceMSak said:
I fix't now by use twrp flash supersu 2.79 first then use second method to flash inside phone. Working now. my phone is stock 6.01 maybe chinese build. Thank for quick response.
Click to expand...
Click to collapse
No problem

This procedure work on Lenovo VIBE X3 K51c78 with android 5.1 ROM VIBEUI_V2.9_1616_5.1340.1_ST_K51c78?
I have several problems with this device and I try update de ROM throught recovery mode but is not allowed, when it will start install (appear 0%), appear a X symbol in red.
So I need update the ROM but the device don't allow, anyone can help me?

r_m_f_f said:
This procedure work on Lenovo VIBE X3 K51c78 with android 5.1 ROM VIBEUI_V2.9_1616_5.1340.1_ST_K51c78?
I have several problems with this device and I try update de ROM throught recovery mode but is not allowed, when it will start install (appear 0%), appear a X symbol in red.
So I need update the ROM but the device don't allow, anyone can help me?
Click to expand...
Click to collapse
No this process only work with stock marshmallow, so you have to update your phone to marshmallow then, only you can unlock your bootloader and install twrp.

tarun yadvendu said:
No this process only work with stock marshmallow, so you have to update your phone to marshmallow then, only you can unlock your bootloader and install twrp.
Click to expand...
Click to collapse
thanks tarun yadvendu.
the question is how I can update my phone to stock marshmallow? When I try update it dont allow.

r_m_f_f said:
thanks tarun yadvendu.
the question is how I can update my phone to stock marshmallow? When I try update it dont allow.
Click to expand...
Click to collapse
Download the qfil zip rom and install it with qfil software. Follow this link for installing stock rom using qfil, select s217 rom file for marshmallow https://forum.xda-developers.com/android/development/rom-lenovo-vibe-x3-row-x3a40-stock-t3328461

Related

[GUIDE] Marshmallow Root Guide for ZE500KL

ATTENTION!
You MUST read all the guide BEFORE doing it, if you do it without reading all of it first you may ends up bricking your phone!
Prerequisites:
Asus ZE500KL (may work on ZE500KG, but haven't tested, do it on your own risk) on Marshmallow, NOT LOLLIPOP!
Also, it must have fully booted AT LEAST one time, otherwise, you'll soft-brick it.
If your phone is not on Marshmallow, you can use THIS guide instead​Download and put the unlocker zip file and the SuperSu zip file in the phone
How To:
1 - Install adb and fastboot driver (follow THIS guide)
Now you can connect the phone to your computer​2 - Reboot in fastboot mode with one of the following method:
a -Volume Up while booting up​b -With adb, after enabling USB debugging in developer settings, using:
Code:
adb reboot bootloader
Now that you are in bootloader, you have to boot in TWRP,
download THIS recovery (is the twrp one) and boot in to it, using this command:
IMPORTANT: DON'T FLASH IT OR YOU WILL GET BOOTLOOP!!!
Code:
fastboot boot TWRP-x-x-x-x.img
(Obviusly the recovery name must be the one you downloaded)
IMPORTANT: DON'T FLASH IT OR YOU WILL GET BOOTLOOP!!!
It should automaticaly enter in recovery.
Now you MUST flash FIRST ZE500KL_BootloaderUnlock.zip, otherwise you'll brick your phone
Btw, the recovery will mount your phone's memory, so you can put now the files in the phone, if you forgot to do it before​
AFTER you installed the unlocker zip, you can install the SuperSu zip
When the install is complete, clear the cache and reboot your phone, now you can enjoy your root!
Downloads:
Latest @MiauLightouch TWRP - 3.0.0.2 Mirror
Latest SuperSu zip - 2.65 Mirror
Bootloader Unlocker (from @MiauLightouch original post) - Mirror
Credits:
@MiauLightouch for pretty much everything
@LuK1337 , @luca020400 and everyone on #titandev for being awesome
So.. I'm thinking of buying a ZE500KL and I've been doing some reading on this phone on the forums.. did it really just get unlocked like yesterday? does that mean custom roms from now on?
MuzgontarAco said:
So.. I'm thinking of buying a ZE500KL and I've been doing some reading on this phone on the forums.. did it really just get unlocked like yesterday? does that mean custom roms from now on?
Click to expand...
Click to collapse
I would recommend Z00L/T, you will get cm13, official unlock at least.
You Say " May Work On ZE500KG" Is ze500kg already receive Marshmallow Update?
MiauLightouch said:
I would recommend Z00L/T, you will get cm13, official unlock at least.
Click to expand...
Click to collapse
thanks for the advice but my choices are poor with about 5 phones in this price range with this one looking waay better.. getting it via contract so yeah..
How to install supersu zip? Tia.
Working! Have you tried to flash Viper4Android? On lollipop this will break Call recording and FM Radio, maybe this will not be a problem on MM?
Seanjhon027 said:
How to install supersu zip? Tia.
Click to expand...
Click to collapse
Inside TWRP there is a big "Install" button, press it and select the zip
what is the meaning of booted
mohamedelkholy said:
what is the meaning of booted
Click to expand...
Click to collapse
context?
until you saw the lock screen, that's what "booted".
stuck waiting for device
C:\Users\Clynt\Desktop\Android M>adb reboot bootloader
C:\Users\Clynt\Desktop\Android M>fastboot boot twrp.img
< waiting for device >
Ok I don't know where I get wrong but I got this error.
Img file name is ok because I renamed it.
Drivers were installed already.
Developers mode is enabled already.
Windows 7 64bit
Tried rooting this using lollipop and everything went well.
thanks!
UPDATE: i got it. it has something to do with the drivers.
Without opening the bootloader.
Notice. I have not tried it.
http://www.asus-zenfone.com/2016/05/how-to-root-asus-zenfone-2-laser-ze50kl-marshmallow.html?m=1
thanl you man i have rooted my zenfone 2 laser
Thanks very much for this guide and your work.
Can I install the new update v13.10.7.1 when I opened bootloader.
The twrp recovery is temporary or permanent? If permanent how to go back to stock recovery? Tia
thanks
thks TS
now my phone its rooted
Muminek111 said:
Without opening the bootloader.
Notice. I have not tried it.
No... when trace a perequisite link Given..
you really need to unlock bootloader first
wulfe13 said:
The twrp recovery is temporary or permanent? If permanent how to go back to stock recovery? Tia
Click to expand...
Click to collapse
i think isnt permanent, this step is needed to boot into twrp then flashing a unlockBL..
to make permanent.. the command must "fastboot flash recovery twrp_X.X.X.X.img"
but make sure to unlock bootloader first...
CMIIW
Click to expand...
Click to collapse
Is it me or everytime I reboot the device after rooted, it's going back to unrooted?
Root is a success tho, great job, OP!
Edit: okay, not every reboot, but after several reboots, then it went back unrooted

[GUIDE] Mi Mix 2 stock MIUI - Unroot, upgrade to Android Oreo OTA, re-root

Disclaimer: I take no responsibility for your device. Use at your own risk!
If you have a rooted stock MIUI Mi Mix 2 running 7.x Nougat with encrypted data and wish to upgrade to 8.x Oreo via OTA:
Make sure you have fastboot on your PC. I'm not going to go into that here. Search and you will find it. If not, then flashing is not for you.
On your device: Open Magisk Manager and click Uninstall. This will remove root.
On your PC, download and install XiaoMi Flash Tool to install device drivers:
https://xiaomiflashtool.com/download/xiaomi-flash-tool-20170425
Download recovery.img to your PC from:
https://www.dropbox.com/s/bmz1xsqhb3v95mz/recovery.img?dl=0
Download this version of TWRP to your PC:
http://www.mediafire.com/file/nvrh79gbgrgio6d/Twrp+supersu_oreo.zip
Download no-verity-opt-encrypt 1.6 to your Mi Mix 2 from here:
https://www.nextgen-networks.de/de/...evices-recovery/29-no-verity-opt-encrypt.html
Download Magisk to your Mi Mix 2 from here:
https://forum.xda-developers.com/attachment.php?attachmentid=4450387&d=1521348853
Power off your Mi Mix 2 and boot into Fastboot mode by holding volume down and power.
Connect your device to PC with USB cable.
Open a command prompt and run
Code:
fastboot devices
to make sure your device is recognized.
Then run
Code:
fastboot flash recovery C:\recovery.img
making sure to put in the correct path to the recovery img that you downloaded from above.
Now reboot your device and go to Settings, About Phone, System Update, Check for Updates and install the OTA.
Your device should reboot and install the OTA and apply it.
Once you verify the OTA is installed, power off your device and return it to fastboot mode.
Open a command prompt and verify your device appears in fastboot
Then run
Code:
fastboot flash recovery C:\Twrp__chinese_Android8.img
making sure to put in the correct path to the TWRP img that you downloaded from above
After the TWRP recovery is installed, immediately boot into recovery (not system) by holding volume up and power.
Once in TWRP Enter your device passcode to allow access to device memory.
Flash no-verity-opt-encrypt 1.6 to prevent overwrite of TWRP by stock recovery.
Flash Magisk-v16.2(1620).zip to re-enable root.
Reboot to system
Thank you.
loomis666 said:
Thank you.
Click to expand...
Click to collapse
No problem!
Do I need to have an unlocked bootloader to upgrade to Oreo?
Thanks!
lasset said:
Do I need to have an unlocked bootloader to upgrade to Oreo?
Thanks!
Click to expand...
Click to collapse
If you don't have an unlocked bootloader, you should be able to just accept the OTA upgrade and it will install properly.
colorado_al said:
If you don't have an unlocked bootloader, you should be able to just accept the OTA upgrade and it will install properly.
Click to expand...
Click to collapse
Ok, thanks!
Thanks, this worked as a charm.
Im on miui pro rom, and i want to go back to miui because its more fluid. Since dowmload page is not working i cant download fastboot rom. Is there alternate way for this
goxthak0 said:
Im on miui pro rom, and i want to go back to miui because its more fluid. Since dowmload page is not working i cant download fastboot rom. Is there alternate way for this
Click to expand...
Click to collapse
http://en.miui.com/thread-2654431-1-1.html

Guide to Flash TWRP (Unofficial) and Root Redmi Y2/S2 (YSL)

Here I present you my toolkit for flashing TWRP and rooing Redmi Y2/S2/YSL.
Requirements
1. PC
2. Fastboot Drivers
3. Unlocked Bootloader (Guide)
4. Flashing TWRP Toolkit
5. Magisk flashable file
Steps for Flashing TWRP
1. Download the file. Link given in the end of the threads.
2. Boot your device into Fastboot mode (in power off state press power button + volume down button).
3. Connect your device from pc.
4. Now open the downloaded folder and run the file "Flash.bat".
5. Then press any key to continue.
6. Now your phone will automatically boot into TWRP.
7. Now you have sucessfully flashed Twrp.8. Before rebooting your device do flash lazyflasher-no-verity-opt-encrypt.zip.
Note :-
* If you don't flash Lazy Flasher then the Custom recovery will be replaced with stock recovery in next Boot.
Steps for Rooting
1. Download and place the Magisk zip fiile into your device.
2. Boot your device into TWRP Recovery (in power off state press power button + volume up button).
3. Select the option of 'Install' and then locate the directory where you have placed the Magisk file and select it.
4. After selecting the file, swipe the arrow loacted at the bottom.
5. When the flashing is completed click on 'Reboot System'.
6. After the phone has booted successfully install magisk apk.
Congrats you have rooted your device !!
Note :-
* This is Exclusively for Redmi Y2/S2/YSL and if you try this on any other device probably you may be bricking your device!!
* I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed.
* First boot may take upto 15-20 mins. So don't panic.
Links :-
* TWRP Toolkit - Click here
* Lazy Flasher - Click here
* Magisk - Click here
will try this as soon i am able to unlock my bootloader, thanks!
(i hate xiaomi for locking the device for 1 month....!! )
Flashing LF ends in endless boot. No loop but endles bootscreen 1,2,3 dots endlessly! Any ideas ?
So I got stuck on Bootscreen.
I flashed MIUI with TWRP and was back on stockrom with stockrecovery.
Then I booted TWRP temporarely with ADB. (adb command: fastboot boot twrp.img )
Now I installed Magisk and I am happy now
Just DON´T install TWRP. Boot it temporarely !
I used MIUI from here: https://www.theandroidsoul.com/download-miui-10/
Screen asking for PASSWORD.
The TWRP screen asks for password. Default password does not work and after format data the files are not displayed. Same case in clicking cancel.
use xiaomi eu roms they dont ask twrp password
twrp password
Twrp asks for password. What kind of password is this? How to use twrp without the password? How to use this twrp?
Has anybody got rooted redmi s2 finally?
In particular, with stock rom?
finally yes
When TWIRP asks for password nothing helps. The only thing I could do is to wipe ALL THE PARTITIONS except for external SD card, of course. Yes , you loose everything on your phone. Now, you flash the ROM you want (I flashed the stock ROM). After that, you flash the Magisk file. It is important not to reboot in between. After rebooting you have the new system installed. After initial configuration, you have to manually install the Magisk Manager apk.
P.S. the Lazy thing is not needed. TWRP persists.
Want mbn file of unlock bootloader redmi y2
i need emmc_appsboot.mbn file of unlocked Redmi y2(s2) 's bootloader.
If someone has unlocked y2 then please send me the file.
This TWRP for Custom ROM, and if you flash on RI MIUI will not work with any method as well. Especially if you Flash LazyFlaser will certainly be bootloop (stuck on logo)
sumit17 said:
i need emmc_appsboot.mbn file of unlocked Redmi y2(s2) 's bootloader.
If someone has unlocked y2 then please send me the file.
Click to expand...
Click to collapse
for bypass UBL you can try this
Pass : firmware firmware27
danigp75 said:
for bypass UBL you can try this
Pass : firmware firmware27
Click to expand...
Click to collapse
It will bypass only or unlock it too?
sumit17 said:
It will bypass only or unlock it too?
Click to expand...
Click to collapse
unlock too
danigp75 said:
unlock too
Click to expand...
Click to collapse
Bro it is unable to detect my device. But adb commans are recognizing my device and Mi Unlock tool also detect my device.
But this Soft is not able to detect my device. Giving me error
sumit17 said:
Bro it is unable to detect my device. But adb commans are recognizing my device and Mi Unlock tool also detect my device.
But this Soft is not able to detect my device. Giving me error
Click to expand...
Click to collapse
to be able to use this application you must enter EDL mode or "TEST POINT". After devices are detected 9008 on PC, proceed with running the application. Don't forget to enter the "firmware27" password.
Hopefully it can help for UBL redmi YSL without having an official UBL.
danigp75 said:
to be able to use this application you must enter EDL mode or "TEST POINT". After devices are detected 9008 on PC, proceed with running the application. Don't forget to enter the "firmware27" password.
Hopefully it can help for UBL redmi YSL without having an official UBL.
Click to expand...
Click to collapse
For test points i have to dissemble my device. Lol, If you can give me emmc_appsboot.Mbn from unlocked device then it may can help me.
Skyfire1 said:
So I got stuck on Bootscreen.
I flashed MIUI with TWRP and was back on stockrom with stockrecovery.
Then I booted TWRP temporarely with ADB. (adb command: fastboot boot twrp.img )
Now I installed Magisk and I am happy now
Just DON´T install TWRP. Boot it temporarely !
I used MIUI from here: https://www.theandroidsoul.com/download-miui-10/
Click to expand...
Click to collapse
from where did you downloaded the ROM ?
---------- Post added at 05:21 PM ---------- Previous post was at 05:18 PM ----------
shiva sandeep said:
use xiaomi eu roms they dont ask twrp password
Click to expand...
Click to collapse
Where can I download the EU roms ?
---------- Post added at 05:22 PM ---------- Previous post was at 05:21 PM ----------
Novikovmex said:
When TWIRP asks for password nothing helps. The only thing I could do is to wipe ALL THE PARTITIONS except for external SD card, of course. Yes , you loose everything on your phone. Now, you flash the ROM you want (I flashed the stock ROM). After that, you flash the Magisk file. It is important not to reboot in between. After rebooting you have the new system installed. After initial configuration, you have to manually install the Magisk Manager apk.
P.S. the Lazy thing is not needed. TWRP persists.
Click to expand...
Click to collapse
from where did you download the rom ?
Israelleite said:
from where did you downloaded the ROM ?
---------- Post added at 05:21 PM ---------- Previous post was at 05:18 PM ----------
Where can I download the EU roms ?
---------- Post added at 05:22 PM ---------- Previous post was at 05:21 PM ----------
from where did you download the rom ?
Click to expand...
Click to collapse
From the official Xiaomi site
Israelleite said:
from where did you downloaded the ROM ?
Click to expand...
Click to collapse
The link is in the quote in the line above your question. Or am I misunderstanding you ?
https://www.theandroidsoul.com/download-miui-10/
It is about midpage, the last in the list of phones, just above the section where it says
"How to install the MIUI 10 update"

Tutorial(downgrade8.1.0=>7.1.1)use nougat stok/custom-roms on Oreo BC-12 bootloader

Tutorial(downgrade8.1.0=>7.1.1)use nougat stok/custom-roms on Oreo BC-12 bootloader
This tutorial is for the users wich are not satisfied by Oreo 8.1.1 rom
Also can be used by users wich changed the touchscreen from some reazons
and on Oreo 8.1.1 this new touchscreen not work​
First got to Settings/System/Developer option and chec OEM-unlockin to be ENABLED!
for flashing twrp-recovery may be need to unlock the bootloader by code but it should work only with OEM-unlocking enabled
Downgrading with FASTBOOT!
1) Charge youre phone to at least 50-70%, better is 100%
2) Download the FILES necessary for downgrading
3) Reboot the phone in bootloader and connect to the pc
4) Opend the terminal and write "fastboot" or "mfastboot" depends by your instaled fastboot
5) Copy/Paste in terminal the lines writed in "fastboot-mfastboot.txt" atached to files
or write them one by one and press ENTER
WAIT 'till it finish
6) In bootloader screen, from buttons vol-up & vol-down navigate and set to "reboot recovery" and press Power
Phone should boot in TWRP-recovery!
Now you have to install a custom-rom or a stok-rom TWRP flashable with Install option
""for this use the instruction to install posted by the developer of each rom""
Also you can RESTORE an older 7.1.1 backup made before update to OREO
Reboot and enjoy by nougat-7.1.1 rom on oreo-8.1.0 bootloader
Downgrading with TWRP
Files to be flashed with TWRP for the users wich have olready the TWRP-recovery instaled!
1) Download the files
2) Copy the zip archive on the sdcard
3) Reboot the phone in TWRP-recovery
4) Search and install the zip
5) Install nougat 7.1.1 rom or restore an older backup made before update to OREO
Enjoy!
reserved
Thank You very much
---------- Post added at 06:02 PM ---------- Previous post was at 05:38 PM ----------
vaserbanix said:
This tutorial is for the users wich are not satisfied by Oreo 8.1.1 rom
Also can be used by users wich changed the touchscreen from some reazons
and on Oreo 8.1.1 this new touchscreen not work​
First got to Settings/System/Developer option and chec OEM-unlockin to be ENABLED!
for flashing twrp-recovery may be need to unlock the bootloader by code but it should work only with OEM-unlocking enabled
Downgrading with FASTBOOT!
1) Charge youre phone to at least 50-70%, better is 100%
2) Download the FILES necessary for downgrading
3) Reboot the phone in bootloader and connect to the pc
4) Opend the terminal and write "fastboot" or "mfastboot" depends by your instaled fastboot
5) Copy/Paste in terminal the lines writed in "fastboot-mfastboot.txt" atached to files
or write them one by one and press ENTER
WAIT 'till it finish
6) In bootloader screen, from buttons vol-up & vol-down navigate and set to "reboot recovery" and press Power
Phone should boot in TWRP-recovery!
Now you have to install a custom-rom or a stok-rom TWRP flashable with Install option
""for this use the instruction to install posted by the developer of each rom""
Also you can RESTORE an older 7.1.1 backup made before update to OREO
Reboot and enjoy by nougat-7.1.1 rom on oreo-8.1.0 bootloader
Downgrading with TWRP
Files to be flashed with TWRP for the users wich have olready the TWRP-recovery instaled!
1) Download the files
2) Copy the zip archive on the sdcard
3) Reboot the phone in TWRP-recovery
4) Search and install the zip
5) Install nougat 7.1.1 rom or restore an older backup made before update to OREO
Enjoy!
Click to expand...
Click to collapse
Also, can I flash Stock Nougat (using fastboot) after this? And is there any chance of my device being hardbricked?
ShattrdChain said:
Thank You very much
---------- Post added at 06:02 PM ---------- Previous post was at 05:38 PM ----------
Also, can I flash Stock Nougat (using fastboot) after this? And is there any chance of my device being hardbricked?
Click to expand...
Click to collapse
No! you cant flash a full nougat rom with fastboot.
Bootloader cant be downgraded!
for hardbricked phones you have first to boot it using the sdcard img.
then when you get bootloader working without sdcard, can use this tutorial
Sent from my Moto G (5S) using Tapatalk
vaserbanix said:
No! you cant flash a full nougat rom with fastboot.
Bootloader cant be downgraded!
for hardbricked phones you have first to boot it using the sdcard img.
then when you get bootloader working without sdcard, can use this tutorial
Sent from my Moto G (5S) using Tapatalk
Click to expand...
Click to collapse
Oh ok. Thank You very much
I successfully rolled back to 7.1 using this method. No errors or issues. Everything worked flawlessly. A big thank you @vaserbanix
What are the problems with 8.1? I'm still on Android 7 (RETEU)
Argon007 said:
What are the problems with 8.1? I'm still on Android 7 (RETEU)
Click to expand...
Click to collapse
1. Oreo Battery drains considerably faster than 7.1. (But charges faster too)
2. Fingerprint unlocks slower than 7.1
3. Lags slightly when doing intensive tasks.
Now we need a maintainer for (a) Nougat rom(s)..
Ænimal said:
Now we need a maintainer for (a) Nougat rom(s)..
Click to expand...
Click to collapse
YES indeed!
Im in 8.1.1 stock rom. Can i install a custom 7.1.2 (ViperOS) with this method? Tks.
mysticauls said:
Im in 8.1.1 stock rom. Can i install a custom 7.1.2 (ViperOS) with this method? Tks.
Click to expand...
Click to collapse
lineage 14.1 work so it should work ViperOS too!
to be sure ask in ViperOS thread.
Thankyou!
Hello!
Do you lose biometrics by installing twrp?
vaserbanix said:
YES indeed!
Click to expand...
Click to collapse
LOS14.1 has been updated:
NEW BUILD: https://www.androidfilehost.com/?fid...63190603848665
Change log: November 18 Security Update
NOTE: Like so many other users, I too updated my device with OREO and stuck with that. I haven't tried downgrading it because I don't want to end up with a hard-bricked device once again. Point here is the new build is not tested. So please take a TWRP backup before using this build. Don't forget to post me even if works fine.
Thanks,
KS
Click to expand...
Click to collapse
EDIT: When I try to quote properly I get logged out for some reason, so see this thread obviously (and don't forget to thank @kalyansundhar ):
https://forum.xda-developers.com/moto-g5s/development/rom-lineageos-14-1-t3727918
Fantastic tutorial, vaserbanix. Thank you!
Does anybody know where can I get a nougat stock rom TWRP flashable? There is a thread with stock roms but all of them are only flashable via Fastboot...
I would like to get this in particular: [MONTANA_NPP26.102-49-14]
---------- Post added at 08:38 PM ---------- Previous post was at 08:13 PM ----------
ShattrdChain said:
I successfully rolled back to 7.1 using this method. No errors or issues. Everything worked flawlessly. A big thank you @vaserbanix
Click to expand...
Click to collapse
Thank you so much for your feedback, ShattrdChain! :good:
May I know what rom did you use for flashing with this method?
And do you know if bootloader needs to be unlocked in order to downgrade with this guide?
TWRP method doesn't work (bootloop), pls fix or delete.
FanderWasTaken said:
TWRP method doesn't work (bootloop), pls fix or delete.
Click to expand...
Click to collapse
i understand it work!
just chek the twrp version!
is posible the twrp to dont read some partitons.
this can make the differences betwen work or not
ask eric rutgers ( @GoldeneyeS2), he instaled sucesful that downgrade.zip
Thankyou!
vaserbanix said:
i understand it work!
just chek the twrp version!
is posible the twrp to dont read some partitons.
this can make the differences betwen work or not
ask eric rutgers ( @GoldeneyeS2), he instaled sucesful that downgrade.zip
Thankyou!
Click to expand...
Click to collapse
Its works great.
You can also use fastboot to downgrade!
can the downgrade be done without the bootloader unlocked?
the methods don't work for xt1799-2!

The classic way to install TWRP、Magisk and more

Installing magisk_patched is unnecessary.
download ADB here
download TWRP here
download magisk here
first ,we must unlock bootloader.
Settings->About phone->tap at Build number 7 times.Now,we unlocked the "Developer options". open it and turn the OEM unlocking on.
Reboot to bootloader&Run this command on your computer with ADB:
fastboot oem unlock
Use Volume key to select&Power key to enter.
(Ensure you have fully backed up all your files first because the device will be wiped back to default factory state but with an unlocked bootloader)
reboot to bootloder&connect us phone to computer.
Run this command on your computer with ADB:
fastboot boot twrp-3.3.1-2-guacamole.img
then,the phone will reboot to TWRP,but this not end for install, it will be broke after you reboot again, we must install the twrp-installer-3.3.1-2-guacamole.zip In this TWRP.
after this step we got the TWRP installed.
then use TWRP to install the last release magisk.
now we got magisk installed & SafetyNet-pass.
you can install xposed or not .
thanks all&enjoy.
This guide completely misses unlocking the bootloader, changing the option in developer settings to OEM unlock is NOT unlocking the bootloader. Please amend your guide to show the missing steps:
Running the following in the bootloader is how to correctly unlock the bootloader :
fastboot devices
Make sure your device is reported correctly
fastboot oem unlock
(Ensure you have fully backed up all your files first because the device will be wiped back to default factory state but with an unlocked bootloader)
djsubterrain said:
This guide completely misses unlocking the bootloader, changing the option in developer settings to OEM unlock is NOT unlocking the bootloader. Please amend your guide to show the missing steps:
Running the following in the bootloader is how to correctly unlock the bootloader :
fastboot devices
Make sure your device is reported correctly
fastboot oem unlock
(Ensure you have fully backed up all your files first because the device will be wiped back to default factory state but with an unlocked bootloader)
Click to expand...
Click to collapse
reedit now,thx
May want to fix Ture to True and after flashing the TWRP-installer reboot back to TWRP to make sure it sticks(Recovery Installed) before you flash Magisk zip.
Don't forget to flash to both slots to get everything to stick.
Its pretty hard to fail safetynet. I've flashed many different things on this phone and never failed it.
JeSUS! FINALLY! After trying out that other method of rooting, installing twrp and magisk (by using patched images) THIS worked. I updated to 9.5.6 (back to stock, but still bootloader unlocked) and then followed this guide to rooting this phone. Finally! Whew! Wish I had done this from the start. I'm able to go get some sleep now! Thanks OP!
So many great minds here! Best community for a specified device that ive ever had the pleasure of being a part of. Can't wait to try this when my unlock token comes in ?
roaduardo said:
JeSUS! FINALLY! After trying out that other method of rooting, installing twrp and magisk (by using patched images) THIS worked. I updated to 9.5.6 (back to stock, but still bootloader unlocked) and then followed this guide to rooting this phone. Finally! Whew! Wish I had done this from the start. I'm able to go get some sleep now! Thanks OP!
Click to expand...
Click to collapse
This is the classic way to get root,happy to help you
Purest said:
Don't forget to flash to both slots to get everything to stick.
Click to expand...
Click to collapse
I am waiting for the gsi of resurrection remix, curing twrp now is unnecessary
just making sure:
adb devices
adb reboot bootloader
fastboot devices
fastboot oem unlock (have it checked in dev options first)
reboot into bootloader after phone setup
fastboot boot twrp ................img
install twrp..............zip
install magisk
reboot?
equlizer said:
just making sure:
adb devices
adb reboot bootloader
fastboot devices
fastboot oem unlock (have it checked in dev options first)
reboot into bootloader after phone setup
fastboot boot twrp ................zip
install twrp..............zip
install magisk
reboot?
Click to expand...
Click to collapse
Did u try it ? Im waiting on confirmation as well
This is the method that I have been doing all along and it works everytime without any issues.
equlizer said:
just making sure:
adb devices
adb reboot bootloader
fastboot devices
fastboot oem unlock (have it checked in dev options first)
reboot into bootloader after phone setup
fastboot boot twrp ................zip
install twrp..............zip
install magisk
reboot?
Click to expand...
Click to collapse
Should be fastboot boot TWRP.img then install either twrp.zip if there's an installer or twrp.img if not
JTruj1ll0923 said:
Should be fastboot boot TWRP.img then install either twrp.zip if there's an installer or twrp.img if not
Click to expand...
Click to collapse
fixed my post so this method i dont have to worry about slots a and b right? Then what about when an update comes. Do i flash the full update or can i do an OTA? If i flash a full .zip will i loose my data? I'm coming from a pixel 2 xl.
Can someone please clarify. If I do this on slot A, how do I change over to Slot B to do it?
BlueMemory said:
Installing magisk_patched is unnecessary.
download ADB here
download TWRP here
download magisk here
first ,we must unlock bootloader.
Settings->About phone->tap at Build number 7 times.Now,we unlocked the "Developer options". open it and turn the OEM unlocking on.
Reboot to bootloader&Run this command on your computer with ADB:
fastboot oem unlock
Use Volume key to select&Power key to enter.
(Ensure you have fully backed up all your files first because the device will be wiped back to default factory state but with an unlocked bootloader)
reboot to bootloder&connect us phone to computer.
Run this command on your computer with ADB:
fastboot boot twrp-3.3.1-2-guacamole.img
then,the phone will reboot to TWRP,but this not end for install, it will be broke after you reboot again, we must install the twrp-installer-3.3.1-2-guacamole.zip In this TWRP.
after this step we got the TWRP installed.
then use TWRP to install the last release magisk.
now we got magisk installed & SafetyNet-pass.
you can install xposed or not .
thanks all&enjoy.
Click to expand...
Click to collapse
Flashing twrp Breaks wifi.
ashokmor007 said:
Flashing twrp Breaks wifi.
Click to expand...
Click to collapse
Does it really? I just ordered a 7 Pro yesterday so I don't have mine yet.
Hi everyone its not working for me i wonder why i am on gm1915
H4X0R46 said:
Does it really? I just ordered a 7 Pro yesterday so I don't have mine yet.
Click to expand...
Click to collapse
No it doesn't. I flashed the twrp installer zip with magisk and my wifi is working just fine.
---------- Post added at 09:24 PM ---------- Previous post was at 09:21 PM ----------
schmeggy929 said:
May want to fix Ture to True and after flashing the TWRP-installer reboot back to TWRP to make sure it sticks(Recovery Installed) before you flash Magisk zip.
Click to expand...
Click to collapse
schmeggy what up. I see you're still rockin the Bad BoyZ siggy

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