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FAILED (remote: Command not allowed)

Hello,
I'm pretty new to rooting Sony devices and I can't seem to install custom roms on my Xperia Z2 using fastboot. My bootloader is unlocked (i've checked several times), USB debugging is checked and it believe my drivers are properly installed (fastboot devices cmd recognizes my device) but when i try to run "fastboot flash zip rom.zip" i get this annoying FAILED (remote: Command not allowed) message. I've looked through several threads but I can find any solution that applies to my case.
Any ideas would be welcome.
Thanks

I called Sony. Their official story is they do not support unlocking their own phones.
I asked her why, she said we just dont support unlocking the bootloader on some phones.
Im going to go break this phone and never recommend or buy sony products ever again

What exactly are you trying to flash?
Fastboot doesn't flash .zip files (I think). Whatever you are trying to flash must be extracted from the .zip file, then flashed via fastboot.
If you are trying to flash a custom kernel, you must have the boot.img file extracted from the .zip file in the same folder as the adb_fastboot folder, then hold in Shift then right-click and select, 'Open command window here' then type in cmd, 'fastboot flash boot boot.img'.
Once it says, 'Waiting for device', hold in the volume-up button on the phone and insert the USB cable into the phone.
Hope this helps.

I'm trying to flash android lollipop. I've tried extracting the boot.img flash it and then try to boot on recovery. A few times nothing happened and I couldn't force restore even using adb. Other times I just got stuck on the splash screen or in a loop reboot.
From what I've found online you can flash with flashboot using "flashboot flash zip Rom.zip" it starts transferring the room but it immediately does to the failed remote command not allowed error.
Sent from my D6503 using XDA Free mobile app

Where did you find that this command works for Xperia devices? I don't say that it can't work, but I see it for the first time (reading XDA for several years). All ROMs which I flashed were via flashtool or recovery, never through fastboot.
The best solution is to follow installation instruction of the given ROM.

RoamenCota
As far as I know most brands don't really support development but have you tried this the Sony Boot loader unlocking website?
_mysiak_
As for the cmd I found it online but I think it was an HTC forum. I guess it might not work in Xperia devices. I'm able to flash with flashtool but so far I've only managed to brick the phone.
Sent from my D6503 using XDA Free mobile app

Which ROM exactly are you trying to flash and what steps have you done?

_mysiak_ said:
Which ROM exactly are you trying to flash and what steps have you done?
Click to expand...
Click to collapse
I've tried flashing the [ROM][WIP]AOSP 5.0 Beta v2.0 from krabappel and the [ROM][SIRIUS][LP][5.0.1][SM-4.9] CyanogenMod 12 Unofficial [NIGHTLY BUILDS] from infected_ (sorry i'm not allowed to post links). As for the first one the process seems a bit more complex since there is a v2 plus an OTA to install. I've tried the second one first with flashboot but it didn't really work. With flash tool i've ended up bricking the phone.

CM is usually flashed via recovery (CWM, TWRP,..) - download ZIP, put it on SD card, boot into recovery, flash from there, reboot. Flashtool or fastboot should not be required. I would advise you to continue in ROM specific topics about any special installation steps/instructions.

_mysiak_ said:
CM is usually flashed via recovery (CWM, TWRP,..) - download ZIP, put it on SD card, boot into recovery, flash from there, reboot. Flashtool or fastboot should not be required. I would advise you to continue in ROM specific topics about any special installation steps/instructions.
Click to expand...
Click to collapse
For some reason that rom isn't able to be installed in TWRP recover. There's some install error may due to the fact that's a beta and not completely stable. If it doesn't work i'll just wait for a more stable version.
Just curious, even if it's a zip file, if I extract the complete package to the fastboot/adb folder and run "fastboot flash boot boot.img" there's no reason not to work right?

amrcardoso said:
For some reason that rom isn't able to be installed in TWRP recover. There's some install error may due to the fact that's a beta and not completely stable. If it doesn't work i'll just wait for a more stable version.
Just curious, even if it's a zip file, if I extract the complete package to the fastboot/adb folder and run "fastboot flash boot boot.img" there's no reason not to work right?
Click to expand...
Click to collapse
I don't think that it's worth the effort to flash those ROMs, unless you are really curious. Otherwise you should stick to verified and fully working ROMs.
It depends what you expect from that command. It will work, but it'll flash only kernel. System and other partitions remain untouched. Most probably you'll get bootloop with such combination.

_mysiak_ said:
I don't think that it's worth the effort to flash those ROMs, unless you are really curious. Otherwise you should stick to verified and fully working ROMs.
It depends what you expect from that command. It will work, but it'll flash only kernel. System and other partitions remain untouched. Most probably you'll get bootloop with such combination.
Click to expand...
Click to collapse
I'll probably stick with the zip flashing via recovery. But what step am I missing to flash a rom thorugh fastboot?

That most probably it's not possible to flash ROM via fastboot on Xperia devices. You have to use flashtool for FTF files and recovery for custom ROMs. Fastboot is used to flash kernel only.

_mysiak_ said:
That most probably it's not possible to flash ROM via fastboot on Xperia devices. You have to use flashtool for FTF files and recovery for custom ROMs. Fastboot is used to flash kernel only.
Click to expand...
Click to collapse
I have been able to flash the stock FTF but never a ROM using flashtool. Maybe that's why.
Thanks

Root HTC Bolt

Hey Everyone....So I just have a question about the HTC BOLT and how to root it
So I guess I am little confused as to how do I go about this in terms of rooting it
My phone must be unlocked through the htc dev site correct? If so then I am good with that step, I also have seen many posts on how to root it but I just need one general site or a way on how to do it...Last thing I want to do is screw this up and brick the phone from reading multiple posts...So any information would def help me...Currently I am on Nougat 7.0
Thanks
Jay

jortiz31877 said:
Hey Everyone....So I just have a question about the HTC BOLT and how to root it
So I guess I am little confused as to how do I go about this in terms of rooting it
My phone must be unlocked through the htc dev site correct? If so then I am good with that step, I also have seen many posts on how to root it but I just need one general site or a way on how to do it...Last thing I want to do is screw this up and brick the phone from reading multiple posts...So any information would def help me...Currently I am on Nougat 7.0
Thanks
Jay
Click to expand...
Click to collapse
you'll need to flash twrp from download mode, then boot into twrp & either flash SuperSU or Magisk v11.1
my preference is now Magisk, as it now has it's own root plus you can install magisk modules (mods or ROM) without breaking /system

Thanks for the information, So i went to the htc dev site to proceed on how to unlock bootload my phone and they mentioned about "fast boot' that is not a option that needs to be selected on my phone while in download mode ...So can i still unlock it with out that "fast boot " option?

jortiz31877 said:
Thanks for the information, So i went to the htc dev site to proceed on how to unlock bootload my phone and they mentioned about "fast boot' that is not a option that needs to be selected on my phone while in download mode ...So can i still unlock it with out that "fast boot " option?
Click to expand...
Click to collapse
you said u were good w/ that step so I didn't mention....fastboot is not an option in the menu, it's a tool...you need to use fastboot command to unlock bootloader & also to flash twrp
install this for fastboot: https://forum.xda-developers.com/showthread.php?t=2317790

Okay so I know the phone must be connected using the command terminals and to simplify this i would:
1- Use fastboot to get the phone unlocked using the code to unlock it then (NOT Choosing to flash a rom at all for my phone)
2- use use maglsk v11.1 or Super Su and follow the instructions while leaving the phone plugged into the PC
3- once done then go to the play store and update magisk manager
4 - Check any rooted apk via the play store to verify if your phone is rooted
If there is something that i am missing please let me know. Much appreciations so far getting me to this point.

jortiz31877 said:
Okay so I know the phone must be connected using the command terminals and to simplify this i would:
1- Use fastboot to get the phone unlocked using the code to unlock it then (NOT Choosing to flash a rom at all for my phone)
2- use use maglsk v11.1 or Super Su and follow the instructions while leaving the phone plugged into the PC
3- once done then go to the play store and update magisk manager
4 - Check any rooted apk via the play store to verify if your phone is rooted
If there is something that i am missing please let me know. Much appreciations so far getting me to this point.
Click to expand...
Click to collapse
after unlocking bootloader, you will need to flash twrp (fastboot flash recovery nameofrecovery.img), the twrp.img needs to be in you sdktools folder on pc, after flashing, then boot into twrp...from download mode, choose reboot to bootloader, then reboot to recovery. once in twrp, you should probably leave /system read only, then copy either supersu or magisk to sd card, and choose install from main menu of twrp....once done, boot device. if using magisk, update from store
u only need to connect to pc when entering fastboot cmds

will this root work with boost mobile HTC bolt or is there a root that will work for this phone

Chrism1971 said:
will this root work with boost mobile HTC bolt or is there a root that will work for this phone
Click to expand...
Click to collapse
Either should work fine
Sent from my unknown using XDA Labs

Question
OMJ said:
you'll need to flash twrp from download mode, then boot into twrp & either flash SuperSU or Magisk v11.1
my preference is now Magisk, as it now has it's own root plus you can install magisk modules (mods or ROM) without breaking /system
Click to expand...
Click to collapse
Look I know you know what your doing I just barley got into rooting my android devices so my question is will this Brick my phone because last time I tried kingroot and it lock everything. I am scared to lose my warranty on my phone and want to know it will work. I had to take my phone to a sprint tech store last time to get it fixed so I was wondering if you could make a video of how to do it. Thanks for your time and effort Sam.

craftingatic said:
I am scared to lose my warranty on my phone.
Click to expand...
Click to collapse
You will lost your warranty anyway, if you open the bootloader via HTCdev.

craftingatic said:
Look I know you know what your doing I just barley got into rooting my android devices so my question is will this Brick my phone because last time I tried kingroot and it lock everything. I am scared to lose my warranty on my phone and want to know it will work. I had to take my phone to a sprint tech store last time to get it fixed so I was wondering if you could make a video of how to do it. Thanks for your time and effort Sam.
Click to expand...
Click to collapse
1st...as far as warranty goes, HTC is pretty good about repair even if you unlock the bootloader. So if you unlock bootloader, then flash TWRP & root, I always recommend restoring to stock before having any warranty work done.
sorry I don't do videos, but I'm always willing to help out...it's really not very difficult, the risk of a brick is very low if u just follow the instructions...if you're just looking for root, here are the basic steps:
1. unlock bootloader via htcdev.com (you'll have to create a account)
-when selecting the device, choose "all other supported models"
-you'll need to install drivers to pc to communicate to phone, see "required resources" to the left of step 1
-you don't need to install SDK but you will need the fastboot binary in step 4
-at step 5 make sure you are communicating w/ the device by using the cmd fastboot devices, it should list your device in the output
-follow the remaining steps to unlock
2. once bootloader is unlocked, boot back into download mode to flash twrp (custom recovery)
-download latest twrp from here: https://dl.twrp.me/aca/ copy the twrp.img to the folder that has the fastboot binary
-use this cmd to flash twrp: fastboot flash recovery twrp-3.1.1-0-aca.img
-it flashes pretty quick, then boot to bootloader, then boot to recovery
3. 1st time u boot twrp it will ask if u want to keep /system read only, if u plan to stay stock w/ only root, then keep read only
-I always recommend to make a system & boot image backup just in case
-flash MagiskSU or SuperSU, I prefer Magisk
the Sprint ROM has a lot of bloat, if you're interested, I have a ROM posted that cleans all that junk up along with a lot of useful mods, with a stock look

OMJ said:
1st...as far as warranty goes, HTC is pretty good about repair even if you unlock the bootloader. So if you unlock bootloader, then flash TWRP & root, I always recommend restoring to stock before having any warranty work done.
sorry I don't do videos, but I'm always willing to help out...it's really not very difficult, the risk of a brick is very low if u just follow the instructions...if you're just looking for root, here are the basic steps:
1. unlock bootloader via htcdev.com (you'll have to create a account)
-when selecting the device, choose "all other supported models"
-you'll need to install drivers to pc to communicate to phone, see "required resources" to the left of step 1
-you don't need to install SDK but you will need the fastboot binary in step 4
-at step 5 make sure you are communicating w/ the device by using the cmd fastboot devices, it should list your device in the output
-follow the remaining steps to unlock
2. once bootloader is unlocked, boot back into download mode to flash twrp (custom recovery)
-download latest twrp from here: https://dl.twrp.me/aca/ copy the twrp.img to the folder that has the fastboot binary
-use this cmd to flash twrp: fastboot flash recovery twrp-3.1.1-0-aca.img
-it flashes pretty quick, then boot to bootloader, then boot to recovery
3. 1st time u boot twrp it will ask if u want to keep /system read only, if u plan to stay stock w/ only root, then keep read only
-I always recommend to make a system & boot image backup just in case
-flash MagiskSU or SuperSU, I prefer Magisk
the Sprint ROM has a lot of bloat, if you're interested, I have a ROM posted that cleans all that junk up along with a lot of useful mods, with a stock look
Click to expand...
Click to collapse
Do u have to rename the twrp to tarp.img? I flashed the latest tarp the direction I saw said rename twrp so did I do it wrong cause I can't boot into twrp at all I get HTC and some red text then boots all the way up

roadkill42 said:
Do u have to rename the twrp to tarp.img? I flashed the latest tarp the direction I saw said rename twrp so did I do it wrong cause I can't boot into twrp at all I get HTC and some red text then boots all the way up
Click to expand...
Click to collapse
twrp can be named anything u want, your fastboot flash cmd just has to match...when u try to boot into recovery & get a red triangle, that's stock recovery, so yeah it didn't flash then

OMJ said:
twrp can be named anything u want, your fastboot flash cmd just has to match...when u try to boot into recovery & get a red triangle, that's stock recovery, so yeah it didn't flash then
Click to expand...
Click to collapse
OK did it twice it said it did with no errors so just keep doing it till it dose? Or is there another way?
---------- Post added at 04:35 PM ---------- Previous post was at 04:34 PM ----------
roadkill42 said:
OK did it twice it said it did with no errors so just keep doing it till it dose? Or is there another way?
Click to expand...
Click to collapse
No triangle just HTC in gray then flashes red letters under it

roadkill42 said:
OK did it twice it said it did with no errors so just keep doing it till it dose? Or is there another way?
---------- Post added at 04:35 PM ---------- Previous post was at 04:34 PM ----------
No triangle just HTC in gray then flashes red letters under it
Click to expand...
Click to collapse
you should only need to flash twrp once....
post your cmds so I can see what you're doing....make sure you're in download mode

OMJ said:
you should only need to flash twrp once....
post your cmds so I can see what you're doing....make sure you're in download mode
Click to expand...
Click to collapse
OK I was in download mode I c what I can do on the rest thanks probly later today or tomorrow

roadkill42 said:
OK I was in download mode I c what I can do on the rest thanks probly later today or tomorrow
Click to expand...
Click to collapse
Is there a complete in full detail way of flashing tarp in download load mode?

roadkill42 said:
Is there a complete in full detail way of flashing tarp in download load mode?
Click to expand...
Click to collapse
full detail? it's 1 cmd.... fastboot flash recovery twrp.img
https://twrp.me/htc/htcbolt10evo.html

OMJ said:
full detail? it's 1 cmd.... fastboot flash recovery twrp.img
https://twrp.me/htc/htcbolt10evo.html
Click to expand...
Click to collapse
OK thanks there is a lot out there I might did wrong one I try this way and let u know thanks again is there a special key combo to get into twrp after flashing ?

Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\Program Files\Minimal ADB and Fastboot>adb devices
List of devices attached
HT7120403511 device
when i try to reboot to recovery under the htc says this build for devloping purpose only im on n with no updates installed this phone came to me like this bran new
C:\Program Files\Minimal ADB and Fastboot>fastboot flash recovery twrp.img
sending 'recovery' (8156 KB)...
OKAY [ 1.782s]
writing 'recovery'...
(bootloader) HOSD CL#821651
(bootloader) [email protected]
(bootloader) [email protected]%
(bootloader) Update partition OK
(bootloader) [email protected]
OKAY [ 2.311s]
finished. total time: 4.096s
C:\Program Files\Minimal ADB and Fastboot>adb reboot
error: device not found
C:\Program Files\Minimal ADB and Fastboot>fastboot reboot
rebooting...
finished. total time: 0.004s
C:\Program Files\Minimal ADB and Fastboot> I'm on 7.0

[GUIDE] All-In-One noob friendly guide for xperia X (Root/Bootloader/Rom)

[UPDATE]: USE THIS ONLY FOR NOUGAT 7 OR 7.1! THERE IS A DIFFERENT GUIDE FOR ANDROID OREO!
https://forum.xda-developers.com/xperia-x/how-to/root-xperia-x-f5122-android-n-34-2-2-47-t3594502 (Written by YasuHamed, not me!)
If you are not interested in android Oreo, or you want to go back to Nougat, this guide is still valid! [End of Update]
This is a guide for newbies or for people that are simply confused. If you have any questions, you can always ask me, and I will reply. but please make sure you haven't made mistakes and do not ask about things that are already stated here. Let's go!
BEFORE DOING ANYTHING, NOTES
-make sure you have installed ADB : https://forum.xda-developers.com/showthread.php?t=2588979
-make sure ADB can read your phone with the correct drivers installed. If you have trouble with that, read "DRIVERS" section
!It is absolutely necessary to install the drivers correctly!
-Backup your stuff if you have any, you will need to delete everything from the phone
-Enable USB debugging
-Note: some of these instructions apply to Windows OS only!
-Note: links to downloads have been shortcutted as much possible to make it easier for you!
-Find some stock roms here! https://forum.xda-developers.com/xperia-x/how-to/sonyx-f5121-downgrade-8-0-0-to-7-1-1-to-t3754986
(Credit: HEKER510)
-Warning: you will lose your warranty!
-I am not responsible for any damage done to your device.
BACKUP DRM KEYS (OR WORKAROUND)
You may want to unlock your bootloader. If you unlock it without backing up the DRM keys, you will lose them. I did that mistake and I regret it. If you already did, there is an alternative solution, skip to step 8.
1) If you are running android 7 nougat, you will need to downgrade to MM. If you are running MM, skip to step 7.
2) You will need to wipe everything before rolling back, so if you have any data back it up
3) Download any stock MM 6.0.1 firmware for the xperia X. You can find one here : https://mega.nz/#!1xRj2CYS Decryption key: !qBVi7yky8AL84eUF3bpTTGQ2YmN0ePCjc-eSDZGIZCI
Watch out: if you have the dual SIM model, F5122, you need to download accordingly!
For more firmwares, check "BEFORE DOING ANYTHING"
4) Download the latest flashtool: http://www.flashtool.net/downloads.php
Upon installation, tick on fastboot, flashmode drivers! If it didn't ask you, go to the installation folder and run Flashtool-drivers.exe. Please read "DRIVERS" section!
5) Flash the .tft file
How to flash?
0. Go to "C:\Users\[Your PC Name]\.flashTool\firmwares" , and put your firmware .ftf file in there!
1. Open Flashtool and click on the lightning bolt icon (first one from the left)
2. In the prompt, choose flashmode.
3. Under firmware, click on the version you put (It should probably only be one option)
4. Under wipe , tick everything. Under the others, do not make any changes.
5. Click "Flash"
6. When the popup appears, connect your device. It needs to be powered off, and connected while you are holding the
"volume down" button.
7. Wait for it to finish.
8. Done. Boot up the device, it might take some time to open so don't worry.
Click to expand...
Click to collapse
6)If your phone bootloops, try flashing again or a different firmware and make sure you followed the steps correctly.
7) Once your phone successfully boots android MM, use Dirtycow to get your DRM keys out: https://forum.xda-developers.com/crossdevice-dev/sony/universal-dirtycow-based-ta-backup-t3514236
8) If you unlocked the bootloader before backing up your keys, you can use DRM kernel fix. You can get it here: https://forum.xda-developers.com/xperia-x/development/kernel-drm-fix-nougat-t3530849 Before using it check out the custom rom that includes this fix and other things.
UNLOCK BOOTLOADER
This is relatively easy and you can follow official sony instructions to do it.
1) Go to your phone settings, developer options, and enable OEM unlock
"But there is no developer options!" -Go to the bottom of your settings, system, about phone, and tap multile times on "Build Number", also at the bottom.
Click to expand...
Click to collapse
2) If you haven't already , install ADB fastboot and configure drivers (Link on top )
3) Follow the steps on the Sony website to get your unlock code: https://developer.sonymobile.com/unlockbootloader/email-verification/
4) After unlocking, a warning message on boot is normal!
INSTALL RECOVERY
Installing TWRP on your xperia X is very important, since you can flash zips and img files so easily, plus wipe, backup and other features.
1) Download the TWRP .img file: https://androidfilehost.com/?w=files&flid=197369 (Credit: eagleeyetom )
2) Make sure you have USB debugging enabled
3) Open your downloaded twrp folder
4) Run CMD in that folder (shift + right click inside the folder, Open CMD here )
5) Connect your Xperia X to your PC
6) Type these lines:
adb reboot bootloader
fastboot flash recovery recovery.img [where recovery.img is your twrp file name]
fastboot reboot
7) If no errors, twrp is now installed. Once your phone boots , turn it off,. To access TWRP recovery hold power button and volume down button until the TWRP menu appears.
STOCK ROM, ROOT
If you just want to root and not interested in additional features and tweaks, you can simply flash SU through TWRP to get your phone rooted.
Note: Current best stock ROM available: 7.1.1 (252) - better features than older ver, and good battery life.
0) Install your desired stock firmware using the exact same previous instructions, (under DRM section) with flashtool.
1) Download SuperSu
Or magisk, using YasuHamed guide mentioned on top, but I have not tested with anything other than Oreo 8.0
Use magisk if you want more stability / root features (like hide root from apps, modules )
2) copy it anywhere on your phone
3) Run TWRP
4) Tap on install
4) Flash the file
5) Reboot, you are now rooted
6) Insert your DRM keys if you have them
Custom ROMS
After unlocking the bootloader and installing TWRP this is the best way to go in order to get full root, tweaks.
https://forum.xda-developers.com/xperia-x/development/rom-xperia-x-pexorom-v1-0-0-f5122-f5121-t3590552
^ This is a very good custom ROM made by prmk74. You can see its features in his thread.
1) Download the rom and copy it to your phone
2) Run TWRP
note: It is recommended to wipe dalvik, cache, data ( your storage partition doesn't need to be wiped)
3) Tap install, find your downloaded file and execute
note: It is recommended to wipe dalvik, cache, data ( your storage partition doesn't need to be wiped)
4) Follow on-screen instructions, do not stop the booting after finishing the installation, it will take some time
5) Insert your DRM keys if you have them
6) For those who lost their keys: Now the functions like vivid image mode are working properly.
DRIVERS
For Windows 8/8.1/10 users, how to solve driver problems:
1) Press the Windows key + R together and in the ‘Run’ box type: shutdown.exe /r /o /f /t 00
– Now make the following selections to boot into the Start Up Setting Screen: Troubleshoot > Advanced options > Start Up Settings > Restart
– Then, when the machine restarts, select number 7 i.e. “Disable driver signature enforcement”. Your machine will start with Driver signing enforcement disabled until the next reboot.
B) Now you can install the Flashtool drivers. Go to the flashtool install location and run the drivers.exe again, check fastboot and flashmode
– Windows will warn that the driver is not signed and will require you to confirm the installation.
– Once the installation is complete, reboot the machine
TO CONCLUDE:
This is what you may want to do to get the most out of your new xperia x:
1) Backup DRM
2) Unlock BL
3) Install TWRP
4) Flash Persian (or a different rom) through TWRP (And subscribe to the thread so you receive updates)
5) Restore DRM
Notes:
None of the links, tools are of my work, I'm just writing a guide for my fellow XX owners

^^ this guide is so really good :3. I post flash script for someone dont know how to find it ^^
unzip it in this position.
C:\Users\[user-name]\.flashTool\mydevices

max26292 said:
^^ this guide is so really good :3. I post flash script for someone dont know how to find it ^^
unzip it in this position.
C:\Users[user-name]\.flashTool\mydevices
Click to expand...
Click to collapse
Thanks!

Thanks for this, I need some help!
All was fine until I tried flashing the recovery, comes back "partition unknown" error. I was unable to bring the device up under an adb device only as a fastboot device.
34.0.A.1.264_R3A firmware.
Different official sony driver (Sony bootloader guide driver didn't work)
Device now hangs on the Sony logo after boot messgae warning "OEM bootloader unlocked, device not trusted," any help would be appreciated.

brianx87 said:
Thanks for this, I need some help!
All was fine until I tried flashing the recovery, comes back "partition unknown" error. I was unable to bring the device up under an adb device only as a fastboot device.
34.0.A.1.264_R3A firmware.
Different official sony driver (Sony bootloader guide driver didn't work)
Device now hangs on the Sony logo after boot messgae warning "OEM bootloader unlocked, device not trusted," any help would be appreciated.
Click to expand...
Click to collapse
These USB drivers are very annoying to work with. I got mine to finally work using a program called ADB driver installer. http://adbdriver.com/downloads/ Choose automated installation and try what I said. I believe it should fix your problem, after installing the drivers reboot and flash again.
Other than that, I have to ask are you 1000% sure you used the exact commands?
I saw another thread someone mistook
"flash recovery recovery.img" for "flash recovery.img"
"recovery" should be included before the recovery file name

brianx87 said:
Thanks for this, I need some help!
All was fine until I tried flashing the recovery, comes back "partition unknown" error. I was unable to bring the device up under an adb device only as a fastboot device.
34.0.A.1.264_R3A firmware.
Different official sony driver (Sony bootloader guide driver didn't work)
Device now hangs on the Sony logo after boot messgae warning "OEM bootloader unlocked, device not trusted," any help would be appreciated.
Click to expand...
Click to collapse
Why didn't the sony guide work? It worked for me. Just so you know, the "device cant be trusted" message is appearing on everyones' phones after unlocking the bootloader, it's not a problem or something

the part of restoring DRM is skipped,
please xplain

YasuHamed said:
the part of restoring DRM is skipped,
please xplain
Click to expand...
Click to collapse
I know, as I said there is room for improvement. The reason I did not include it is because I never did it myself, so I don't want to write something wrong or something that could lead to problems. I write something only if I am 100% sure. If anyone of you is kind to offer that piece so the guide is complete I will be glad

FoxTheLegend said:
Why didn't the sony guide work? It worked for me. Just so you know, the "device cant be trusted" message is appearing on everyones' phones after unlocking the bootloader, it's not a problem or something
Click to expand...
Click to collapse
Ok I figured out what I did wrong and was able to amend another issue I edited out of this post.

brianx87 said:
Ok I figured outwhat I did wrong (able to boot into the os and warning message no longer an issue ) and the issue I am now facing is that twrp is hanging on the boot screen. Is this version of twrp built to a specific version of android?
Click to expand...
Click to collapse
What do you mean hanging? the twrp logo frozen?

FoxTheLegend said:
What do you mean hanging? the twrp logo frozen?
Click to expand...
Click to collapse
Working now, used a previous version of twrp by mistake. Using latest build works fine now, have to wait to get home from work to proceed with the rest, annoying procedures this stuff but your guide is great.

brianx87 said:
Working now, used a previous version of twrp by mistake. Using latest build works fine now, have to wait to get home from work to proceed with the rest, annoying procedures this stuff but your guide is great.
Click to expand...
Click to collapse
Thanks, Im glad to it works now

FoxTheLegend said:
I know, as I said there is room for improvement. The reason I did not include it is because I never did it myself, so I don't want to write something wrong or something that could lead to problems. I write something only if I am 100% sure. If anyone of you is kind to offer that piece so the guide is complete I will be glad
Click to expand...
Click to collapse
thank you for the answer sir
i am unable to find any twrp that work for my F5122, it always bricks and i have to reset.
is there any twrp recovery image that works correctly with f5122?

YasuHamed said:
thank you for the answer sir
i am unable to find any twrp that work for my F5122, it always bricks and i have to reset.
is there any twrp recovery image that works correctly with f5122?
Click to expand...
Click to collapse
Hmm.. Did you try the one from the poison thread? I myself have still the old version installed (not 3 or 3.1) if I find it on my pc I will share it with you

FoxTheLegend said:
Hmm.. Did you try the one from the poison thread? I myself have still the old version installed (not 3 or 3.1) if I find it on my pc I will share it with you
Click to expand...
Click to collapse
I have to modified kernel
all i want is to boot it via fastboot command
for example i have the rooted kernel SU installed (but battery drain is high) so i what wana do is flashing kernel with all securities OFF and then with twrp image i will do
Code:
fastboot boot twrp.img
i will boot the X in to twrp and i will flash SUPERSU via twrp.
thanks all

YasuHamed said:
I have to modified kernel
all i want is to boot it via fastboot command
for example i have the rooted kernel SU installed (but battery drain is high) so i what wana do is flashing kernel with all securities OFF and then with twrp image i will do
i will boot the X in to twrp and i will flash SUPERSU via twrp.
thanks all
Click to expand...
Click to collapse
I see, but don't you want to figure out why it's not working normally? Noone has reported a similar problem

FoxTheLegend said:
I see, but don't you want to figure out why it's not working normally? Noone has reported a similar problem
Click to expand...
Click to collapse
since there is no offcial twrp for X out yes and only DORA (XA) is available) even XA don't work for X
so either twrp 2.8, 3.0 or 3.1 any should just boot in order to let us flash superSU.

YasuHamed said:
since there is no offcial twrp for X out yes and only DORA (XA) is available) even XA don't work for X
so either twrp 2.8, 3.0 or 3.1 any should just boot in order to let us flash superSU.
Click to expand...
Click to collapse
=-= try to use this command fastboot flash recovery [your_recovery_name].img
I use f5122 and flash successfull twrp 3.0.2 and 3.1. with this, i flash some kernel and rom without any problem.

Everything is working good for me now, the only issue now is restoring the DRM keys, has anyone found a credible source for doing this on this device?
How can I be sure I have a full root? I can't seem to be able to uninstall some of the bloatware only disable it!

brianx87 said:
Everything is working good for me now, the only issue now is restoring the DRM keys, has anyone found a credible source for doing this on this device?
How can I be sure I have a full root? I can't seem to be able to uninstall some of the bloatware only disable it!
Click to expand...
Click to collapse
Well titanium backup can assure you but I don't see why you wouldn't have full root... You need an app uninstaller to uninstall bloatware, it can't be done through the settings you know that right

{root} Boot-loader unlock, TWRP flash and Magisk install after updating to Pie

* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed.
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty could be void if you tamper with any part of your device / software.
* Same statement for XDA.
Needed tools : Backup your phone before following any steps
1. Minimal adb and fastboot
2. official TWRP 3.3 for jasmine_sprout Download img file from twrp website
3. latest magisk manager 19.2 zip file from magisk manager website
First step : Boot loader unlock
1) Tap on build number more than 7 times and unlock developer option in about phone.
2) turn on OEM Unlocking and USB debugging
Now open command windows in adb shell folder and connect your device to computer.
type : 1) adb devies (this should show your device after giving permission in your phone : conformation that your device is
connected)
2) adb reboot bootloader
3) fastboot devices ( conformation that your phone is coonected in fastboot mode)
4) fastboot oem unlock
( after that you need to follow according steps in your phone and grant to unlock phone)
keep in mind this will reset your phone. Afteer reboot again turn on developer options and usb debugging
5) fastboot flashing unlock_critical
( the warning and steps you need to follow again in your phone like in step 4)
this will again reset your phone.Afteer reboot again turn on developer options and usb debugging
Congratulations your bootloader is Unlocked now.
STEP 2. Flashing TWRP and Magisk Install
before that keep in mind As Mi A2 follows A/B boot partition system so DONT DIRECT FLASH TWRP FROM
FASTBOOT.
" Dont forget to turn on developer options and usb debugging "
open command window in adb shell folder and boot your phone in bootloader mode as told earlier and connect to computer.
Copy twrp-3.3.0-0-jasmine_sprout.img to minimal adb and fastboot folder. you can rename it to your convenient name
type : 1) fastboot boot twrp-3.3.0-0-jasmine_sprout.img
or if you renamed it
fastboot boot YourRenameName.img
this will temporarily boot twrp in your Device. As twrp is booted you will be able to see your phone connected in computer
(file transfer mode)
Copy and paste both magiskmanager.zip (current latest stable is 19.2 ) into phone
Flash your downloaded version of Magiskmanager.zip
Reboot your Phone.
Congratulations If nothing goes sideways Your phone is Magisk Rooted.
If you want to flash something using TWRP now is the time Otherwise as Mi A2 has A/B slot form and no Recovery Partition You Cannot flash TWRP permanently.
But You can always boot TWRP from adb and use it.

ROM flashing help
Can't flash ROM after using this method

Torque422 said:
Can't flash ROM after using this method
Click to expand...
Click to collapse
You May be facing some highly lag issues too. In that case flash stock rom using mi flash tool. In my steps i said that flash twrp.zip file after booting it. But flashing twrp.zip doesnt do anything. if you want to use TWRP you need to boot TWRP everytime from adb.
Also After flashing stock rom i am pretty sure that you will be able to flash custom rom.
follow this guide for flashing custom ROMs
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375

Failed
No such a directory problem, please help

Please elaborate more about the problem ? @shahidrok
shahidrok said:
No such a directory problem, please help
Click to expand...
Click to collapse
---------- Post added at 03:16 PM ---------- Previous post was at 03:08 PM ----------
TYPHOON9055 said:
You May be facing some highly lag issues too. In that case flash stock rom using mi flash tool. In my steps i said that flash twrp.zip file after booting it. But flashing twrp.zip doesnt do anything. if you want to use TWRP you need to boot TWRP everytime from adb.
Also After flashing stock rom i am pretty sure that you will be able to flash custom rom.
follow this guide for flashing custom ROMs
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375
Click to expand...
Click to collapse
Thanks ?, i have successfully installed havoc rom, i read that link many times But this time i read more carefully, I have installed everything now?
Do you know, If we can install nethunter in our mi a2 @TYPHOON9055

Hve done everything but when i try to reboot to twrp it gets stuck on twrp logo,dont know what im doing wrong.

Twrp only working when flashing via adb, and when I try to boot into twrp recovery it gets stuck twrp logo. Flashed magisk patched but unable to flash any magisk module or if I try to flash and reboot device it always get stucks in bootloop.. unable to find the problem.. a little help would be highly appreciated. Thanks

I get error 1 during flashing

Amnvlad said:
Twrp only working when flashing via adb, and when I try to boot into twrp recovery it gets stuck twrp logo. Flashed magisk patched but unable to flash any magisk module or if I try to flash and reboot device it always get stucks in bootloop.. unable to find the problem.. a little help would be highly appreciated. Thanks
Click to expand...
Click to collapse
Reflash the latest twrp again through fastboot , And flash only .img file of twrp
---------- Post added at 07:06 AM ---------- Previous post was at 07:04 AM ----------
Alucard said:
I get error 1 during flashing
Click to expand...
Click to collapse
Follow the flashing custom rom guide, i flashed successfully, Havoc rom is fantastic ?

Torque422 said:
Reflash the latest twrp again through fastboot , And flash only .img file of twrp
---------- Post added at 07:06 AM ---------- Previous post was at 07:04 AM ----------
Follow the flashing custom rom guide, i flashed successfully, Havoc rom is fantastic
Click to expand...
Click to collapse
I unlock bootloader perfectly,then boot twrp ,then wipe all except internal storage then trying flash but doesnt work,so do i have to flash magisk first then reboot and trying flash rom?

Alucard said:
I unlock bootloader perfectly,then boot twrp ,then wipe all except internal storage then trying flash but doesnt work,so do i have to flash magisk first then reboot and trying flash rom?
Click to expand...
Click to collapse
Available custom roms are for Oreo versions if you have updated ur device to pie , it won't work.

Alucard said:
I unlock bootloader perfectly,then boot twrp ,then wipe all except internal storage then trying flash but doesnt work,so do i have to flash magisk first then reboot and trying flash rom?
Click to expand...
Click to collapse
I was on stock pie + may update (10.0.9)
Follow this way , unlock the bootloader via fastboot oem unlock, fastboot flashing unlock it will reboot here, goto developer settings Enable usb debugging
Then do this fastboot flashing unlock_critical It will again reboot
Now, install the magisk app And download the patched boot image from internet Whatever your build no is, mine was 10.0.9 so i downloaded version 10.0.9_boot.img
Open the magisk app, click on install , select and patch a file, Then choose this downloaded patched image, it will flash it successfully, if it don't Then you have mistaken something..
After this there will be a patched.img in download folder Which is just created by magisk, copy this img to pc, Through fastboot Flash it "fastboot boot patched.img"
Now, flash TwrpImage3.3.img through fastboot
When you boot in , Copy and paste your rom, gapps
Now flash twrpVersion3.2.img via fastboot
Clear system,data,caches, Flash the rom in slot B
Now flash the twrp3.2.zip through installed twrp, click on recovery And it will boot to twrp
Now Flash the gapps in slot a (i used nano)
Now flash magisk.zip through twrp
Reboot , That's it!
(Twrp 3.2 is stable for flashing rom and gapps , Just for first time When we coming from stock
Twrp 3.3 latest Gives us MTP transfer, The difference is this in using both of these)
Installation of magisk is the last process, it is part of rom, First installed ur desired rom and then magisk
You said, You installed twrp, as i mentioned above You forgot to do some steps as about patched boot + installation of magisk through patched file etc..
Though you can try to search on google for your next step
patched supported magisk Version x.x.x for mi a2
If you got the file, You are lucky.. otherwise flash the stock rom with mi flash tool
And Start from unlocking bootloader

Magisk Module available.
Torque422 said:
Please elaborate more about the problem ? @shahidrok
---------- Post added at 03:16 PM ---------- Previous post was at 03:08 PM ----------
Thanks , i have successfully installed havoc rom, i read that link many times But this time i read more carefully, I have installed everything now
Do you know, If we can install nethunter in our mi a2 @TYPHOON9055
Click to expand...
Click to collapse
There is a magisk module available for installing kali nethunter in this device. i never tried installing it but it should work fine. Read proper descriptions before installing it though.

Alucard said:
I unlock bootloader perfectly,then boot twrp ,then wipe all except internal storage then trying flash but doesnt work,so do i have to flash magisk first then reboot and trying flash rom?
Click to expand...
Click to collapse
the adb recognized my phone but fastboot do not, help me out please

Andrew.kathy said:
the adb recognized my phone but fastboot do not, help me out please
Click to expand...
Click to collapse
Probably a problem with drivers, check and reinstall drivers

Can i use this method to flash magisk on Mi 9T pro?

I can't boot into twrp
The command u said to enter fastboot boot twrp.img it says booting and then the bootloader message and then shut downs

Topper8118 said:
The command u said to enter fastboot boot twrp.img it says booting and then the bootloader message and then shut downs
Click to expand...
Click to collapse
Checklist:
- there is file of <compatible TWRP recovery> in ADB/Fastboot directory with the name you are typing in fastboot command
- ADB drivers installed correctly (both "adb devices -l" and "fastboot devices" return valid results in corresponding phone states)
- only one phone (namely MiA2) is connected to PC
- phone fully unlocked (OEM debugging enabled and PC was previously approved for ADB in phone)
- USB port on MB of PC is USB-2.x or USB-3.x-compatible-with-Mi-A2<which is not true in general>

Several guys says that command "fastboot oem unlock" is old and now we have to write "fastboot flashing unlock" instead, then "critical".
Which is the best way now?
Thank you

HTCDevil said:
Several guys says that command "fastboot oem unlock" is old and now we have to write "fastboot flashing unlock" instead, then "critical".
Which is the best way now?
Thank you
Click to expand...
Click to collapse
fastboot flashing unlock
fastboot flashing unlock_critical

Custom Rom / rooting Options vor TB-125FU (Lenovo Tab M10 Plus 3rd Gen)

Hey everyone,
I've been looking for options to Install a custom Rom or root since I bought the Tablet several month ago. It seems like there are some options for the Full Hd Version, but I have a hard time finding anything useful for the 125FU. Are there any recommendations like compatible GSI roms or TWRP/magisk?
Thanks in advance for your help!

You should just be able to install matiek form my understanding

I need some information, too. Bootloader unlock is different. Device doesn't respond to bootloader commands with Minimal ADB Fastboot 1.4.3.

holmesmalone said:
I need some information, too. Bootloader unlock is different. Device doesn't respond to bootloader commands with Minimal ADB Fastboot 1.4.3.
Click to expand...
Click to collapse
I just got an tb125fu
Bootloader unlock was no problem, maybe it works for you now with the latest versions?

art99 said:
I just got an tb125fu
Bootloader unlock was no problem, maybe it works for you now with the latest versions?
Click to expand...
Click to collapse
The issue I had, and resolved, was the lack of the latest fastboot drivers. Gained root with Magisk successfully.

holmesmalone said:
The issue I had, and resolved, was the lack of the latest fastboot drivers. Gained root with Magisk successfully.
Click to expand...
Click to collapse
I installed corvus os gsi on it. i have no custom recovery.

peteonu said:
I installed corvus os gsi on it. i have no custom recovery.
Click to expand...
Click to collapse
TWRP is convenient, but not absolutely necessary. Would like a Lineage rom though.

holmesmalone said:
TWRP is convenient, but not absolutely necessary. Would like a Lineage rom though.
Click to expand...
Click to collapse
Agreed. I've been looking into compiling TWRP myself but this is all new to me. The only device with TWRP with this chipset is the Redmi 9. I've compared both boot.img's and they are both setup differently. If I had more knowledge ont he subject I could easily achieve this I believe.
If I have time I'll compare Gen 2 vs Gen 3 boot.img's, that may help understand the folder and file structure better.

holmesmalone said:
The issue I had, and resolved, was the lack of the latest fastboot drivers. Gained root with Magisk successfully.
Click to expand...
Click to collapse
What process did you use with magisk to gain root after bootloader unlock? was it as simple as installing magisk manager and flashing root through the manager?
Thanks

el7145 said:
What process did you use with magisk to gain root after bootloader unlock? was it as simple as installing magisk manager and flashing root through the manager?
Thanks
Click to expand...
Click to collapse
The same process worked for me.

holmesmalone said:
The same process worked for me.
Click to expand...
Click to collapse
How did you obtain the boot.img to patch??? I cant find the stock firmware anywhere, and im not clear on pulling the stock boot.img (getting permission denied errors when attempting via adb)

el7145 said:
How did you obtain the boot.img to patch??? I cant find the stock firmware anywhere, and im not clear on pulling the stock boot.img (getting permission denied errors when attempting via adb)
Click to expand...
Click to collapse
Select and download your preferred rom. Then unzip the rom and in the unzipped folder select the boot.img file and use it.
With some devices and roms, under some circumstances, the vbmeta.img file can and should be used. If I can recall correctly, Magisk will specify.

holmesmalone said:
Select and download your preferred rom. Then unzip the rom and in the unzipped folder select the boot.img file and use it.
With some devices and roms, under some circumstances, the vbmeta.img file can and should be used. If I can recall correctly, Magisk will specify.
Click to expand...
Click to collapse
ok, so ur just pulling the boot img from one of the GSI roms...im just trying to pull the stock boot img...do you happen to know where one can download the stock firmware for this device, this is my 1st lenovo tablet

el7145 said:
ok, so ur just pulling the boot img from one of the GSI roms...im just trying to pull the stock boot img...do you happen to know where one can download the stock firmware for this device, this is my 1st lenovo tablet
Click to expand...
Click to collapse
LMSA. https://pcsupport.lenovo.com/us/en/downloads/ds101291-rescue-and-smart-assistant-lmsa
Use this tool. Install and explore the file and folder structure it creates. Interrupt the process before it flashes your tablet for it will erase the files you need from your computer if you don't. Use trial and error here.

Since the original question was about root, Ill keep this going
I was able to download the most recent ROM from Lenovo rescue which was super simple, it downloads the ROM first and wont start the flash till you click the button. I did retrieve the stock boot.img, patched it, and flashed it, rebooted and had root. Heres where the many hours of fun started...I realized my wifi wasnt working (good sign something was messed up during flash). I realize the ROM downloaded from the Lenovo Rescue was newer then my old ROM. So I had flashed the newer boot.img over the old ROM (not good). I went back to Lenovo rescue to actually make use of the rescue and flash a full ROM. After completion I became stuck in fastboot mode. I could boot to recovery but not system and every restart or shutdown and restart would go straight to fastboot.
I did try to manually flash the ROM using what i thought was the right files and order (using flashinfo.txt as the order and MT6768_Android_scatter.txt for the partition names for each image). Everything flashed successfully, but upon reboot I was still stuck in fastboot mode. I tried everything I could think of and even ran the Lenovo Rescue a few times.
After many hours, I came across this command for fastboot..."fastboot set_active a" which finally allowed me to boot into system. I assume this tablet uses the A/B slot partitions, but I think they only make use of the A for boot? Thats my thought
So next is too try to patch the correct disc.img for my current rom (which is the latest from Lenovo Rescue) and flash again making sure to flash to the boot_a partition and hopefully everything goes like it should
Hopefully that command helps someone save many hours if they find themselves stuck in fastboot mode while rooting and/or flashing.

el7145 said:
Since the original question was about root, Ill keep this going
I was able to download the most recent ROM from Lenovo rescue which was super simple, it downloads the ROM first and wont start the flash till you click the button. I did retrieve the stock boot.img, patched it, and flashed it, rebooted and had root. Heres where the many hours of fun started...I realized my wifi wasnt working (good sign something was messed up during flash). I realize the ROM downloaded from the Lenovo Rescue was newer then my old ROM. So I had flashed the newer boot.img over the old ROM (not good). I went back to Lenovo rescue to actually make use of the rescue and flash a full ROM. After completion I became stuck in fastboot mode. I could boot to recovery but not system and every restart or shutdown and restart would go straight to fastboot.
I did try to manually flash the ROM using what i thought was the right files and order (using flashinfo.txt as the order and MT6768_Android_scatter.txt for the partition names for each image). Everything flashed successfully, but upon reboot I was still stuck in fastboot mode. I tried everything I could think of and even ran the Lenovo Rescue a few times.
After many hours, I came across this command for fastboot..."fastboot set_active a" which finally allowed me to boot into system. I assume this tablet uses the A/B slot partitions, but I think they only make use of the A for boot? Thats my thought
So next is too try to patch the correct disc.img for my current rom (which is the latest from Lenovo Rescue) and flash again making sure to flash to the boot_a partition and hopefully everything goes like it should
Hopefully that command helps someone save many hours if they find themselves stuck in fastboot mode while rooting and/or flashing.
Click to expand...
Click to collapse
I'm trying to solve the fastboot issue but I can't find fastboot drivers for the tablet. Have any suggestions?

Siege9929 said:
I'm trying to solve the fastboot issue but I can't find fastboot drivers for the tablet. Have any suggestions?
Click to expand...
Click to collapse
im assuming in device manager, you have a yellow exclamation by "Android"? you need the mediatek drivers.
Go here https://developer.android.com/studio/run/oem-usb
scroll down, dont make the misake of clicking on "Lenovo", you are clicking on the section labeled "MTK" download the zip, go to device manager and manually update the driver, once updated fastboot should work
at cmd run "fastboot devices" to make sure your device is recognized

el7145 said:
im assuming in device manager, you have a yellow exclamation by "Android"? you need the mediatek drivers.
Go here https://developer.android.com/studio/run/oem-usb
scroll down, dont make the misake of clicking on "Lenovo", you are clicking on the section labeled "MTK" download the zip, go to device manager and manually update the driver, once updated fastboot should work
at cmd run "fastboot devices" to make sure your device is recognized
Click to expand...
Click to collapse
Manually selecting the "Android Bootloader" driver fixed it. Thanks!

I just got my TB125FU to replace my 7-year-old Google Pixel C on its last legs.
Its Hardware ID is USB\VID_0E8D&PID_201C&REV_0100
I found a pack of Mediatek drivers here.
It's a bloated pack, so I extracted just the files needed for the TB125FU and attached to this post.
Once installed, my tablet appeared with a "fastboot devices" command.
I have also had good luck with the latest firmware for Motorola/Lenovo devices here.

hugehead83 said:
I have also had good luck with the latest firmware for Motorola/Lenovo devices here.
Click to expand...
Click to collapse
just an fyi: thats not the most recent firmware, the lenovo rescue tool had the latest, which at the moment for my device a few days ago was TB125FU_S000118_220927_ROW