yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] traxformania:
Hi,

I have this device :

View attachment 5330625

All of my car's buttons are working on my head unit's default applications. But media controls are not working on third party apps like Poweramp. I was fixed this problem on my old PX5 device by using mtcd-tools app. How can I solve this with this device? (AC8257 base device)
[Xposed Framework Development] sam00561:
Hi i have been looking for a module for ed xposed which hopefully can control lowest brightness level. I am on Asop rom on the poco f3 and development is in early stages which means in darker areas the low brightness goes to low. It would be useful if there were a module which can set the lowest brightness to a certain value which the system cannot got lower than e.g 12% I hope this is understood and perhaps ther is already a module available for this but i cant find it.
[Xposed Framework Development] loopypalm:
RootDim [root] - Apps on Google Play

Dim many rooted device's screens below factory settings.

play.google.com
[Xposed Framework Development] sam00561:
Thankyou so much its working perfectly just what i needed.
[Xposed Framework Development] sam00561:
I spoke to soon left the phone overnight and in the morning brightness very minimal again. I guess it stopped working.
[Xiaomi Mi 11] abiedster:
Hello,

the same as the title, I'm sorry if this topic has been solved already somewhere else but I didn't find a solution,

is there a way to make Netflix work on my Chinese Mi 11 with bootload unlocked for installing a global version ?

thank you
[Xiaomi Mi 11] kmzway000:
cant install Netflix from playstore ? or netflix error when open ?

should have more detailed .
[Xiaomi Mi 11] stonedpsycho:
I'm not sure specifically why but an unlocked bootlader is basically seen as root by apps/a security vulnerability. If you want Netflix to work on an unlocked bootlader you will need to flash Magisk and use the Magisk module called "liboemcryptodisabler" to enable Netflix to work.
[Xiaomi Mi 11] cerbsium:
Or you just download the apk separately and install that one without magisk.
[Lenovo P11] d1m-ON:
Lenovo Tab P11 (2021г.) - Обсуждение - 4PDA

Lenovo Tab P11 (2021г.) - Обсуждение, Планшет, 11"

4pda.to

Translator from Russian: https://www.deepl.com/translator

😁🙃(y)
[Lenovo P11] mingkee:
Basically

1. Enable OEM Unlock in Developers Settings

2. (Your host PC should have LMSA installed) Open command window, and go to where ADB is

3. Turn your tablet off. Press and hold volume down and power buttons to enter bootloader

4. Enter the following in command window

fastboot flashing unlock

. Answer yes to unlock bootloader

warning: your tablet is wiped during the process!!![/B]

5. Reboot
[Lenovo P11] mingkee:
To root, patch boot with Magisk

You can use LMSA to download matching ROM, and use rescue to update ROM if necessary. You can get needed boot at c:/program data/LMSA/download/romfiles/

Copy boot.img to your phone and use Magisk to patch, and copy patched_boot.img back to host computer.

Turn your tablet off and enter bootloader

Switch to fastbootd

fastboot reboot fastboot

Flash the patched boot

fastboot flash boot

Press spacebar once and drag and drop the patched boot onto command window, and press enter

Reboot
[Lenovo P11] 37_:
does this work with Lenovo Pad Pro 2021 (SD870) ?
[Lenovo P11] aurelienlux:
Thanks for the guide, I've successfully unlocked the bootloader and rooted with Magisk.

I also installed the unofficial TWRP from here: https://unofficialtwrp.com/twrp-3-4-2-root-lenovo-tb-j606f/

However I didn't flash the provided vbmeta.img and everything still seems to be working fine, including booting into TWRP.

Anyone know if not flashing it may cause issues to appear?

The reason I didn't flash it is because someone else on another thread here said they got stuck in a boot loop after flashing it and that after restoring they decided not to flash it and everything worked fine, which seems to be my experience too, but maybe there are implications I'm not aware of with not flashing it.
[Lenovo P11] kingofgames:
I had this issue too, I had to run the command:

fastboot flashing unlock
[Lenovo P11] cyatsl:
I flashed vbmeta.img and now I can't boot into system/fastboot/recovery. Do you know how to restore ? I also tried LMSA, device cannot be detected.
[Lenovo P11] sc00ter98:
DO IT ON YOUR OWEN RISK! I HAVE NOT TESTED ON A LENOVO TAB P11 YET!

These are the steps for rooting a Lenovo Tab M8 FHD!

I think essential are the points 19 to 21, to flash the boot.img ONCE AGAIN after vbmeta.img.

It discribes ... this part is key, otherwise you'll bootloop!

Fully charge tablet

Turn tablet on

Skip as much of the initial setup process as possible, however you MUST be connected to the WiFi in order to allow unlocking of your bootloader (Start -> More/Accept -> no wifi/Set-Up Offline -> skip setting current time set -> Choose reporting options / Hit Accept -> Skip Pin -> Skip Lenovo ID -> Lenovo User Experience Program (choose if you want to skip or not) -> Choose navigation etc) Get to the home screen

Swipe down from top of screen and open Settings

Developer Tools (enable dev tools if you don't yet have access) -> Enable USB Debugging

Developer Tools -> Enable OEM Unlocking (again, if you're not on WiFi, it may not allow you to do this)

Connect tablet usb and usb to computer (Click "allow" when the usb debugging popup comes up)

./adb devices (Make sure the computer can see the tablet)

./adb reboot bootloader

./fastboot devices (Make sure the computer can see the tablet)

./fastboot flashing unlock then press volume-up on the device

./fastboot reboot`

On the Lenovo loading splash screen, you should now get the Orange State alert that the device is unlocked. It may take a bit to reboot as you've just wiped all data again and it must do initial setup

Device boots up normally. Now you can do real setup steps if you like, or you can ignore everything like in Step 3 above.

Enable USB Debugging again (Step 4-5)

Grab the boot.img and vbmeta.img from the LMSA TB_8505FS_S300025_201015_BMP update. Copy the boot.img to the tablet, taking note of the location (e.g., ./adb push boot.img /sdcard/)

Install latest version of Magisk Manager (doesn't need to be the Canary version, can be the regular version) and patch the boot image.

Clicked on "Install" on the righthand top in magisk manager

Clicked on "Next" Righthand top.

Selected "Select and Patch a File".

picked the boot.img file I had copied in step 1. Take note of the location of the patched image (magisk_patched.img), and copy it to your PC.

Reboot into bootloader again (./adb reboot bootloader)

Flashed the magisk patched boot.img ./fastboot flash boot path/to/magisk_patched.img

Flash the VB meta with the disable-verification flag ./fastboot --disable-verification flash vbmeta path/to/vbmeta.img

Flashed the magisk patched boot.img AGAIN!!!!!! (this part is key, otherwise you'll bootloop) ./fastboot flash boot path/to/magisk_patched.img

Reboot, you should now be rooted (can confirm in Magisk Manager) ./fastboot reboot
[Lenovo P11] saepurusass:
Is it ok/safe to flash this to TB-J606L?

It is the same model but with sim card and 4G.

Sometimes WiFi vs 4G models have the same software and detect differences on startup and sometimes not... Not sure about this model. I would prefer to not (soft)brick it.
[Lenovo P11] skodkassen:
Hi there. First time boot-unlocker needing help. I also have the P11 TB-J606F and would like to root it. I believe I need to do this first. I cannot seem to get any response from the tablet when doing this. In "regular tablet" mode I can connect and do ADB-commands, but in this "bootloader" mode I cannot seem to connect. I just get "Waiting for any device"

Could it be a driver issue? In device manager there is an Android device with an exclamation mark? I have no clue how to update this? Automatic doesn't work and I can't seem to find any drivers that work. I am not sure if this indeed is the problem, but you know - help needed, please.
[Lenovo P11] sc00ter98:
Not sure if it helps. I had a similar issue with my Lenovo Tab M8 FHD.

The big issue was to get the android driver for win10, fastboot was not working. I found it under win10 update >> optional updates >>driver updates >> there was a medi.... as installable update. Afterthem fastboot was working fine.
[Lenovo P11] skodkassen:
And thus my problems were solved. It took me a few hours going nowhere and thanks to you everything is now cool :-)
[Lenovo P11] mingkee:
Solution

Download and install LMSA and use Motorola ADB driver Device Manager

You should see P11 with no driver. Update driver > Let me choose > Android ADB > choose Motorola ADB driver
[Lenovo P11] billyx1:
Be aware: The link above is not the right TWRP for the P11 Pro. I lost two days an bricked my tablet to find out that. The TWRP for P11 Pro is at https://unofficialtwrp.com/twrp-3-4-2-root-lenovo-tb-j706f/
[Lenovo P11] luizkun:
Did you try it ? I think this method can work on Pad Pro 2021 SD870
[Lenovo P11] famicom9x:
does work with me . it repeat the same error:

C:ladb>adb reboot bootloader

error: device '(null)' not found
[Lenovo P11] HANN1860BAL:
Two questions:

1. Did anyone lose their Widevine level when unlocking, installing Magisk and/or rooting? I currently have L1 and would hate to lose that (to L3).

2. Is it possible to use the TWRP version for the TB-J706F for the TB-J716F as well? Basically, they are very similar devices, but the screen (90 Hz OLED) and processor (Snapdragon 870 instead of Snapdragon 730G) are different, but I don't know what is relevant for TWRP. Otherwise, could I also root without TWRP?

Thanks in advance!
[Lenovo P11] luizkun:
1. Yes you will lose L1 when unlock bootloader

2. No , TWRP with very different hardware so don't hope so much .

I see there is no reason to root TB-J716F now, current firmware is stable and smooth
[Lenovo P11] HANN1860BAL:
Thanks for the fast reply!

Is it possible to lock bootloader after rooting again and gaining L1 back with keeping device rooted?

That's true, but I want to use some rooted apps, like Titanium Backup and AdAway ;-)
[Lenovo P11] luizkun:
you can root after unlock bootloade by patching boot.img from stock rom (by magisk ) and install magisk without TWRP
[Lenovo P11] HANN1860BAL:
If I get this right, I have the option to root and lose L1 (because I need bootloader to stay unlocked for root) or to keep L1 but can't root my device.
[Lenovo P11] famicom9x:
how to get imei of this tablet? i cant find it anywhre?
[Lenovo P11] HANN1860BAL:
I own the Lenovo XiaXin Pad Pro 2021, which is only available with WLAN. It has no cellular module and therefore no IMEI. If the IMEI is not displayed in the settings --> "My Phone", a key combination in the dialer may help. The following combination works here:

*#06#
[Lenovo P11] Hallux_:
I updated to TB-J606F_S320029_210923_ROW (Android 11) without issues with LMSA (everything was wiped, bootloader kept unlocked). I patched boot.img with Magisk, but after flashing this with fastboot, I only get a bootloop. Was anyone succesful in rooting TB-J606F_S320029_210923_ROW ?
[Lenovo P11] luizkun:
please post the script with command "fastboot getvar all " , and the log when you run command to flash your patched boot.img file here, so hope that i can find your issue
[Lenovo P11] Hallux_:
Strangely, I started the whole process again in order to send you the logs, and this time the tablet was rooted successfully.

If it helps, the last time it did not work, while troubleshooting the bootloop, I executed this: fastboot --disable-verification flash vbmeta vbmeta.img with the firmwares vbmeta.img. I flashed patched boot.img after that and again got bootloop.

So now, I patched boot.img again, flashed it with fastboot, rebooted, and tablet was rooted successfully. If there anything I can provide to help understand what happened just tell me. Thanks for your help!

Android 11 Firmware for Global version can then be rooted with Magisk.
[Lenovo P11] DeinOpa:
Hello guys,

I have also an issue trying to root my J606F Tab.

I am new in this topic an tried my best. In the beginning i tried it with this manual https://unofficialtwrp.com/twrp-3-4-2-root-lenovo-tb-j606f/

the first few steps worked fine. I Unlocked the Bootloader and flashed the vbmeta and after that the TWRP via fastboot. This workes fine, the Tablet bootet in the TWRP recovery.

After that i done the Backup as explained an flashed the magisk image via adb sideload from twrp.

Now the Tablet won't start. its Stops at the Lenovo Startupscreen.

I've tried it severrell times but othing better Happends. (know i think its because of the unpatched boot.img, but at first i don't know anything about it).

After that i tried to rescue the Tablet via the Backup i have done in the TWRP backup menue, but it Fails. even the Same Lenovo Startcreen. The second try was with the Lenovo Rescue and Smart Assist.

This works fine, the Tablet starts up again, but without twrp and Magisk.

Now i've tried again the whole procedure, but its impossible to flash TWRP again. i've tried it severaltimes, but i can't boot in to Recovery again, its always Restart in the Bootloader, even if i tried to start it from the bootloader "Start in Recovery". If i do nothing, i can boot into StockRecovery, but after flashing there was no Recovery everytime.

Ive tried it Serveral Times and now its even impossible to reset the Tablet via Smart Assist, it always says "Fail".

Anything i can do from now, ist to start in Bootloader an communicate via Fastboot.

The only thing i know that was changed, is the switch from Android 10 in the beginning to Android 11 after the first rescue try with the Lenovo tool.
[Lenovo P11] DeinOpa:
So i bring it back to live.

After the point that the Lenovo tool won't work anymore, i've tried to flash the recovery.img and boot.img manually via fastboot from the Rom, which the Lenovo tool downloaded.

The tablet works, but still under Android 11. it's not possible for me to downgrade it anyway. Since the Update to Android 11 it's not possible to install the TWRP recovery.

The vbmeta thing also won't work. I tried it severeal Times, even with the patched boot.img from magisk under Android 11. I still become the "Bootloader is Unlocked" notificaion on every Startup.

After all it was possible to Downgrade it to Android 10 via QFIL and Root the Tablet sucessfull!
[Lenovo P11] tinybilbo:
Is this confirmed that it works with the Pad Pro 2021 SD870?

i.e Patch the boot.img and then flash (without TWRP)

Thanks
[Lenovo P11] dreamhunter2333:
I got stuck in a boot loop into recovery mode after flashing vbmeta.img, too.

Do we need flash by qpst?

I have flash vbmeta.img and revcovery img (extract from stock rom) and boot successfully.

I find out the vbmeta.img and TWRP is for Android 10, but my devices is Android 11.So we ran into a boot loop
[Lenovo P11] jeff862:
is it possible to install custom rom lineage on lenovo xiaoxin TB-J606F ?
[Lenovo P11] Daxorp:
Hello,

I want to buy the P11 pro, but only if sure to root. Does someone finally try to root it?
[Lenovo P11] ɯǝʇsʎs ǝɥʇ ʞɔnɟ:
I root my J716f, zui 13, magisk works fine (give root to apps), but lucky patcher cant block ad or apply android patches for installing panched google play. I used magisk module from lucky patcher, and patched google play now works. For block ad in magisk settings use systemless hosts, than install united hosts adblock module ( https://xdaforums.com/t/magisk-module-deprecated-unified-hosts-adblocker.3559019/ ), may be need reboot before do it. It's like only magisk can change system files, but other apps with root can't.
[Lenovo P11] Angoosh:
Hi, I've rooted my P11 by steps above, and root works, but wifi doesn't. I can't turn it on. I have android 11 . Also TWRP from link above doesn't work even my device is TB-J606F bought in europe. My main issues are that I can't flash official rom which should fix the wifi issue or is here anyone who knows how to resolve the wifi issue? Thanks

Edit:

Wifi issue is resolved. I've used boot.img from official lenovo image, which was somehow incompatible with my current image
[Lenovo P11] fred767676:
Hello Angoosh, i have encountered the same problem you had. I downloaded the lenovo rom via Rescue and Smart Assistant. Patched the boot.img with magisk and flashed it back to the device. Unfortunately, i have no wifi, but the device is rooted successfullly. Can you give me a hint how you solved this issue? Thanks in advance fred.
[Lenovo P11] Angoosh:
I've used this image instead of the lenovo rescue one: https://mirrors.lolinet.com/firmware/lenovo/Tab_P11/TB-J606F/TB-J606F_S320109_211207_ROW.zip
[Lenovo P11] fred767676:
Thanks for your quick reply. Did you extract the boot.img from the zip, patched it via magisk and then reflash it to the device? Or did you first flash the stockrom from the zip and then started the patch/reflash procedure? I mean did you keep the existing rom from the levovo resuce and just changed the patched boot.img? Thanks and best regards fred.
[Lenovo P11] Angoosh:
I've just patched the boot.img and reflashed it.
[Lenovo P11] fred767676:
patching the lenovo rom from Rescue and Smart Assistant via magisk canary worked it out. Thanks.
[Lenovo P11] kaliyuga89:
Guys, first of all thanks for all your posts.

Just got my P11 and I have one question about Android 11. Last rom I see should be 320158 or something like that anyway.

Do I need to flash the vbmeta or not eventually? Could I just unlock the bootloader, upgrade to 11 via LMSA and then patch the boot.img from last stock rom?

Sorry if it sounds stupid, just to be clear clear lets say and have no headaches ;)! Otherwise Ill stick to Android 10.

Thanks again!
[Lenovo P11] kaliyuga89:
Done. Followed all the crystal clear instructions on pg1, except flashing vbmeta, patching last Android 11 boot.img and flash it like Angoosh. Indeed, like Fred, the Wifi didnt work after I unlocked the bootloader. Now it works and my P11's rooted. Easy. Thanks to all of u!
[Lenovo P11] GenzongGaming:
Bit stuck here... Reboot into bootloader after allowing OEMunlock and USB debugging but it still says locked state. Don't Suppose Anyone Would Be Willing to shoot me a DM on Discord and assist would they? |Horo|Genzong|#4137 am in XDA Discord
[Lenovo P11] f1tm0t:
Did you fastboot flash unlock sn.img command?
[Lenovo P11] GenzongGaming:
Where's this sn.img come from????
[Lenovo P11] CryptMan:
ZUI官网 - 解锁

Use IMEI "000000000000000" if Wifi-only.
[Lenovo P11] stealthrt:
Hey all.

Just got my LENOVO TAB P11 64GB version and I'm looking to root it. I've been reading through the 3 pages of comments and am a little confused as the correct steps to take in order to root it. I also see that this has not been used on my tablet (J606f) even tough that's what this topic is all about?

Could someone make a quick list of the steps that I would need to perform in order to get root? I don't want to brick my new tablet trying to follow different steps found in these comment(s).
[Lenovo P11] benedictsalamat:
This is not working to me. I successfully unlock my tablet and install root but i cant install twrp. I'm currently in latest rom.
[Lenovo P11] benedictsalamat:
This is what I did to my tablet to root it.

First update my tablet to the latest TB-J6O6F_S320182_220414_ROW

Install the latest Rescue And Smart Assistant v6.1.1.9 because it will automatically download the drivers needed

Enable USB debugging on my tablet

Connect my tablet to my PC.The Rescue And Smart Assistant automatically detect my tablet and Rescue And Smart Assistant App is also automatically installed in my tablet. After that I click Rescue and it automatically check the right firmware to download then I click start.While downloading I start unlocking the boot loader.

I Open command prompt with administrator privilege

Then type I

adb reboot bootloader

My tablet boot to bootloader

Then I type

fastboot flashing unlock

After that I choose yes by pressing the volume button and confirming it by pressing power button

After that when the download of the rom is finish I locate the download folder in my PC and copy the boot.img to my tablet.I Install the magisk manager open the app click install then I look for the boot.img that I copy to my tablet and select it then patched it.I Copy the patched boot.img in to my PC then boot again to fastboot.

Then I enter this

fastboot flash recovery XXX

where the "XXX" is where the patched boot.img located on my PC.Just drag and drop it to the command prompt window then hit enter.It flash the stock boot.img with the magisk patched boot.img so that my tablet will be rooted.

After that I reboot my tablet.And there you have it, my tablet is now rooted.
[Lenovo P11] stealthrt:
Branching off to start a new topic.
[Lenovo P11] thiago_oliv:
I'm so mad I have to root my J606F just to make Netflix work, as the device is not Play Protect certified. Why wouldn't they just certify it?
[Lenovo P11] stealthrt:
It probably cost more to have them certified.
[Lenovo P11] Rimonti2:
Hi guys,

I have rooted my P11 TB-J606F via magisk without twrp and using the stock rom i download via Rescue and Smart Assistant.

The root process succeded correctly and the device is rooted, but I have the problem that i'm still not able to rename files in root directories, even if i grant root access to Root Browser animation.

Anyone knows how i can unlock this situation?

Thanks all.
[Lenovo P11] customTweak:
Same for me, root is working but when I flash the TWRP recovery Image I get a bootloop and cannot access recovery:

I tried this as described here :

fastboot flash vbmeta 1_LenovoTabP11TB-J606F/unofficialtwrp.com_twrp-3-4-2-root-lenovo-tb-j606f/vbmeta/vbmeta.img

fastboot format userdata

fastboot flash recovery 1_LenovoTabP11TB-J606F/unofficialtwrp.com_twrp-3-4-2-root-lenovo-tb-j606f/TWRP-3.4.2B-0130-LENOVO_TBJ606F-CN-wzsx150-fastboot/recovery-TWRP-3.4.2B-0130-LENOVO_TBJ606F-CN-wzsx150.img

fastboot reboot recovery

I also tried to install TWRP without vbmeta.img same bootloop:

This is also not working for me:

fastboot format userdata ( Tried with and without )

fastboot flash recovery 1_LenovoTabP11TB-J606F/unofficialtwrp.com_twrp-3-4-2-root-lenovo-tb-j606f/TWRP-3.4.2B-0130-LENOVO_TBJ606F-CN-wzsx150-fastboot/recovery-TWRP-3.4.2B-0130-LENOVO_TBJ606F-CN-wzsx150.img

fastboot reboot recovery => Bootloop
[Lenovo P11] sagitt:
Hi, root works for me, but any twrp tutorial won't work. there is a solution?
[Lenovo P11] ab4nk:
Can you share link to download twrp. vbmeta and others tools that you have used ?
[Lenovo P11] mingkee:
For people who have issue to pass Play Integrity...

You can pass 2/3. The last one is next to impossible with unlocked bootloader.

1. add Universal Safety Net Fix mod by @Displax

2. add Shamiko module (Deny List doesn't have to be enabled but you still have to add the following

Google Play Store

Google Play Services

Netflix after installed

3. Wipe both Play Store and Google Play Services in app settings

You have to reboot several times in between the process

Optional: you can add STRP in Fox Magisk Module Manager and choose "4" (performance mode) if you have hard time to play cable services
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] hunkdhaya:
Hey all,

When i tried switching to EU rom from global (with unlocked bootloader) by flashing the recovery EU rom I got into TWRP recovery loop.

I have wasted lot of hours trying to wrap my mind to find a fix. Finally it turned out to be a simple step.

Thanks to those people - https://xiaomi.eu/community/threads/solved-twrp-bootloop-after-flash.54583/

Just FORMAT the DATA instead of WIPING it in TWRP before installing the EU 12.6 rom.

Note: this will format your data so you might wanna copy rom from pc after formatting the DATA partition using adb push command or you can use external storage.

eg: