yashsingh1/xdaforums huggingface dataset:
[Lenovo P11] sasasa3:
ZUI 15.0.405 ROM is below.

https://www.mediafire.com/file/vdfae5lei59frbo/TB371FC-ZUI_15.0.405-QFIL.zip/file

I already posted how to change the language when you ZUI version is 405 and440. (This method is not perfect at 440)

[TB371FC] XiaoXin Pad Pro 2023 12.7 Sharing and support

Hi, I post the theread to exchange information about xiaoxin pad pro 12.7 TB371FC. Some of the issues I have found are as follows, so if you know the way to fix it, please help me. #1 The latest ZUI is 15.0.490 and once you uppdate, you can't...

xdaforums.com
[Lenovo P11] sasasa3:
Go setting -> app ->Touch "three dots"(Top right of screen) -> Google Basic Service -> ON
[Lenovo P11] moluanshanhe:
thanks!
[Lenovo P11] azreal8:
Yes I have it on but still doesn't work.

I can return for refund but have to decide today. Is there some weird issue with my tablet u think?
[Lenovo P11] sasasa3:
Yes I have it on but still doesn't work. I can return for refund but have to decide today. Is there some weird issue with my tablet u think? I don't think it is due to hardware malfunction, but it should have solved the issue by software reset if it is software issue.... Sorry I don't know the reason.
[Lenovo P11] sasasa3:
I don't think it is due to hardware malfunction, but it should have solved the issue by software reset if it is software issue.... Sorry I don't know the reason.
[Lenovo P11] fumieeeee:
Here you go.

I attach only boot_b.img since boot_a.img caused Wifi malfunction after Magisk root.

Keep in mind, BLU will cause widevine downgrade and you can not relock bootloader as sasasa3 said....

Please let me know if you find how to relock bootloader!
[Lenovo P11] fumieeeee:
can you try these?

1. turn off then turn on, even if it has already been on

2. do 1. BEFORE installing Google App
[Lenovo P11] Ledesma90:
I was already on the highest version, TikTok was already all in English, if you update to the newest version it will only use English.

This tablet is a pain in the ass, I can't guarantee that the new version is better.
[Lenovo P11] Ledesma90:
This problem is only present on this tablet, I recently had an update on y700 2023 system_locales continues to work, perhaps this language problem is due to the GPS, but if you have other information share it
[Lenovo P11] HyVu:
Hi everyone

Can I downgrade version 543 to 404 ? Please help me about instructions step by step to downgrade my tablet. Many thanks
[Lenovo P11] Gelee111:
Will ota updates with locked bootloader come step by step for example: 15.0265 to 15.0.404 , 15.404 to 15.0.440 and so on

Or without intervall updates directly to the newest update?
[Lenovo P11] Ledesma90:
Only updates to the most recent
[Lenovo P11] eddamooo:
Does anyone else have the Lenovo physical keyboard cover for this tablet and could you please confirm it still works after the latest 15.0.543 update? I cant be certain its the update, but my keyboard stopped working right around that time.

I've tried reboots, checking settings, cleaning pogo pins and even performed a factory reset; but the keyboard still wont work. No lights for caps-lock either.
[Lenovo P11] #-tech:
Good day everyone please i use this rom TB371FC-ZUI_15.0.440_FASTBOOT_QFIL_v2 on my device and now it seem to be on boot loop, I tried the 405 version which was uploaded here too and it worked at first but now using this above mentioned 440 makes my tab loop ..... NB I have tried installing the 405 version back but its not working still on loop (all processes completes with 100%)
[Lenovo P11] sasasa3:
After flashing 440, you need to get into fastboot mode and run command "fastboot set_active b".
[Lenovo P11] #-tech:
Please how do I do this
[Lenovo P11] #-tech:
I did what you requested but it's still in bootloop
[Lenovo P11] #-tech:
Wait it worked thanks so much
[Lenovo P11] nanasi0101:
[TB371FC] XiaoXin Pad Pro 2023 12.7 Sharing and support

Hi, I post the theread to exchange information about xiaoxin pad pro 12.7 TB371FC. Some of the issues I have found are as follows, so if you know the way to fix it, please help me. #1 The latest ZUI is 15.0.490 and once you uppdate, you can't...

xdaforums.com

I have used your method above to finish installing rom, but when I press the power button to start it up, it remains on a dark screen and does not respond at all.　What should I try when this happens?
[Lenovo P11] nanasi0101:
Pressing the power button would turn it on, but had to start over again because the RM was not installed.
[Lenovo P11] nanasi0101:
I went through the installation process again and it booted with fastboot. I would like to know what to do next.
[Lenovo P11] sasasa3:
After flashing 440, you need to get into fastboot mode and run command "fastboot set_active b".

Can you do this?

And Did you flash 405 or 440? What version OS in your device before flashing? Have you unlock bootloader or not?

Please provide more detail then maybe we can help you much more.
[Lenovo P11] nanasi0101:
TB371FC-ZUI_15.0.405-QFIL

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com

I tried to lower it from 440 to 404 using the above rm, but the above is what I got.
[Lenovo P11] nanasi0101:
Such downgrades did not require unlocking the bootloader, so we did not unlock the bootloader.

How is adb done in fastboot? Sorry for all the questions.
[Lenovo P11] Joe son:
Is there a "Global" rom file for this model somewhere?

I did google search but couldn't find it.

"Global" rom version is 15.0.306, right?
[Lenovo P11] sasasa3:
You need to use this 405 ROM.

TB371FC-ZUI_15.0.405-QFIL_v2

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com

And 440 to 405, you don't need to run command "fastboot set_active b".
[Lenovo P11] HyVu:
Can you help me how to install magisk on version 543 ? I can't find boot.img for this version
[Lenovo P11] nanasi0101:
View attachment 6055787

The installation fails no matter how many times I try.
[Lenovo P11] sasasa3:
Can you really get the device into EDL mode?

Keep pushing volume up button and connect USB cable, try several times.

Do not use Zenkaku characters in the folder paths, just in case!
[Lenovo P11] nanasi0101:
View attachment 6056134

View attachment 6056137
[Lenovo P11] nanasi0101:
I did what you told me to do, moved the Rom to the C drive and flashed it again and finally got it to install!

At one point I thought about selling it as junk, but thanks for the advice this time!
[Lenovo P11] nanasi0101:
Sorry to continue. After the downgrade, I am Japanese, so I typed adb shell settings put system system_locales ja-JP at the command prompt and it failed to boot and change the language.　After that, I was able to flash the ROM again and reboot, but I don't know why it failed.
[Lenovo P11] sasasa3:
I am glad to heat that!
[Lenovo P11] prayung:
May I ask which model you have bought? Chinese or Global ROM?

I am trying mine with the Global ROM, but I haven't succeeded yet.
[Lenovo P11] narcotic81:
Has someone tried firmware 543? Is it better than 440 in terms of performance, battery etc? I has 440 installed but I'm thinking of installing 543 if it does not have any known issues

Thanks
[Lenovo P11] nanasi0101:
This image shows CNROM lowered from 440 to 405
[Lenovo P11] z0n21:
Any one can give me link to download Chinese rom of this tablet xiaoxin pad pro 12.7 2023?
[Lenovo P11] Supercheetos:
TB371FC-ZUI_15.0.405-QFIL

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com
[Lenovo P11] A7mmud:
where can i get global rom?
[Lenovo P11] prayung:
I got it from AliExpress, shop said that it is global Rom but never get update via OTA. Zui version is 15.0.306 since I bought it never change. I want to change to Chinese Rom to have the OTA feature, unfortunately I cannot find how to do it.
[Lenovo P11] redus:
Hi, I have the original "folio" keyboard optional and I'm on 543. The original keyboard works perfectly fine.
[Lenovo P11] eddamooo:
Thank you for your feedback, i was waiting for an update, but instead i'll contact my supplier for a fix.
[Lenovo P11] fumieeeee:
I extracted boot.img, installed magisk, and rooted for .490 by following the blog below. Although it is Japanese blog and I can not guarantee it works for .543 as well.

https://smartasw.com/archives/15704
[Lenovo P11] narcotic81:
Also, do you have any kind of problems regarding the system language? I have the language set to english
[Lenovo P11] dsdavidsat:
Hi everybody, i had a Xiaoxin Pad Pro (TB371FC) 12.7 2023 with the bootloader unlocked and a ‘Global Rom’ running Lenovo ZUI 15.0.306.

After a lot of tries, i finally installed the ROM TB371FC-ZUI_15.0.405-QFIL.zip with QFIL, and i had a boot loop when i turned it on. The installation with QFIL finished but was too fast to install all the ROM.

What i did next was to execute a fastboot set active=b, and now it's not booting, there is a black screen and it seems in EDL mode for what i see in the device manager. I cannot exit from the EDL mode pressing volume down + power.

I'm trying to install another or the same ROM but y get the download fail sahara.

If i'm able to install with QFIL, do you think it could finally solve the problem?, Can anybody help me with some idea?

thank you in advance
[Lenovo P11] sasasa3:
Which ROM did you flash?

There are 405-QFIL.ZIP and 405-QFIL V2.ZIP.

V2 works fine. So you try to flash 405QFIL V2.
[Lenovo P11] dsdavidsat:
OK, thank you son much, i'll try with the one you say as soon as i get QFIL working :)
[Lenovo P11] Supercheetos:
can you pass version 2 please
[Lenovo P11] sasasa3:
TB371FC-ZUI_15.0.405-QFIL_v2

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com
[Lenovo P11] dsdavidsat:
Sorry, i forgot to answer, yes, it was the 405-QFIL.ZIP
[Lenovo P11] Supercheetos:
Did you manage to change the global ROM to the CN and lock the bootloader? You would help many in this forum if you explain step by step how to change the system.
[Lenovo P11] dsdavidsat:
In the end at least i was able to recover my device. There was no way for QFIL to work due to various errors related to firehose. What I did was this:

Install QPST, and copy prog_firehose_ddr.elf to "C:\Program Files (x86)\Qualcomm\QPST\bin", run QFIL.exe from the path "C:\Program Files (x86)\Qualcomm\QPST\bin"

The configuration when flashing the ROM, the data previously provided by other people.

I recommend that people trying to install with QFIL, when it fails due to a firehose-related error, turn off the tablet and enter EDL mode again before trying again. In my case I realized that once it failed, even though I was in EDL mode and the driver in the device manager appeared correctly, it still had errors and there was no way. When it came to work for me it was right after entering in EDL mode.

In my case, with the tablet bricked and only in EDL mode, I tried to install the TB371FC-ZUI_15.0.405-QFIL_v2 ROM, once I managed to do it the way I mentioned above, it seems that it finished too quickly, but this time, it started in FASTBOOT mode, I couldn't enter EDL, it was all very strange and complicated.

Once in FASTBOOT mode, i executed a FASTBOOT set active=a, and now i at least saw the Lenovo logo when I turned on the tablet (before i didn't see the logo when the device is booting).

Next step, since I couldn't install from QFIL because it didn't enter EDL mode, but in FASTBOOT, I had the ROM TB371FC-ZUI_15.0.440_FASTBOOT_QFIL_v2.zip, so I unzipped it and ran the flash_all.bat, and after a while running its processes, the tablet restarted and booted. It is the Chinese image, which is the one i wanted to have, OTA updates also work, so after almost thinking that all was lost, it has been solved.

What I haven't tried is trying to block the bootloader. I'll try it at some point, but I don't think it will work as some people have already said.
[Lenovo P11] dsdavidsat:
i've tried to lock the bootloader, but it hasn't been possible:

FAILED (remote: 'Prc device unlocked, don't allow lock')

fastboot: error: Command failed
[Lenovo P11] Supercheetos:
So just by entering fastboot mode and running the .bat I can already have the CN rom?
[Lenovo P11] dsdavidsat:
Yes, it worked for me with the device bricked.
[Lenovo P11] narcotic81:
Someone who updated to 543? Do you have any issues? Let's say with language in applications? I am currently in 440 and I don't know if I should update or not. I don't want to root the tablet. I use the tablet in English.

Thanks
[Lenovo P11] junpi42:
I´m new here, I used qfil to update 405-QFIL_v2 and now I want to flash to 440.Can anyone guide me?.

I don´t know how to enter into fastboot mode.
[Lenovo P11] junpi42:
I´m stuck here:
[Lenovo P11] lge2xe:
I have the same needs as you, I just need to use English with the fewest errors. I have a question whether I should use the original OS version or update to the latest version.
[Lenovo P11] narcotic81:
Yes but as you can see I asked 3 times and noone answers. So i'm stuck in 440. In a russian forum they say that 543 gives better battery life. Also, in 440 viber is shown in Chinese
[Lenovo P11] Jomapika:
So I am thinking in buying this tablet as my first tablet ever, it will be used only for entertainment purpose. (mostly media, watching movies, series, animes and some web browsing) for the specs and price seems the best option.

I am going to buy from AliExpress, the problem is the ones selling in EU warehouses come with Global ROM, and order from china with original rom, would stop is customs, and the final price wouldn't compensate buy it.

Is Global ROM stable? Or gives problems?

(I know doesn't have L1, so I guess instead using my Netflix and video prime I will have to use some online streaming alternatives)

And in the future will be possible to put the original firmware and lock bootloader to restore L1? (I have read this thread and seems until the moment nobody was able to lock it back, right?)

Or should I buy xiaoxin pad 2024 (which is cheaper but smaller screen) but with original Rom? Only English language doesn't bother me

I will wait some feedback from you guys.

Thanks
[Lenovo P11] Reen:
Hye. I found the boot img but i dont try it yet cause i still not yet unlock bootloader. I attached the patched img and original img. But im not sure it work or not because i got it somewhere. Here is my source:{Mod edit: Link to 4pda removed! Oswald Boelcke, Senior Moderator} Besides root, there is other mod for rooted user like global localization. update graphic driver, reduce energy consumption, sidebar mod, remove china app, un-ZUI.
[Lenovo P11] Reen:
How about xiaomi pad 6 or xiaomi pad 5 pro ? is it both of them are more expensive than the lenovo? if it is cheaper, i recommend you to buy xiaomi as the group support can be easier to find. for global rom question, i think it is okay but in my opinion, i dont recommend it since the source of the global rom is unknown because of this pad dont release in the global. usually in my experience, this unofficial global rom cannot be update to new version. i cant answer your second question. for third question, you can go to xiaomi pad that i mention or redmi pad se which it is already released globally but im not sure your country.
[Lenovo P11] Jomapika:
Thanks about the feedback

About prices on aliexpress:

xiaoxin pad pro 2023 global rom - 220€ (EU warehouse)

xiaoxin pad pro 2023 china rom - 250€ (comes from china but it seems using the "choice day" shipping, already includes VAT)

xiaomi mi pad 6, 6GB version - 270€ (EU warehouse)

after your feedback maybe i will go to xiaomi pad pro 2023 with the original firmware, it is already a bit out of my budget, but in the end it seems the best option and gives me less problems and i will use it for a few years

Edit: after all doesn't include VAT after in checkout so without VAT 200€ after customs probably would be 270€ around the price of Xiaomi pad 6
[Lenovo P11] Reen:
how about xiaomi mi pad 5 pro? because they have same gpu sd 870. if you dont care bootloader unlock or not, you can buy the global rom. usually the bootloader already unlocked and you can flash the original china rom by following instructions that had been shared here. then you can choose which firmware you want because some people does not want to update to latest firmware because of language problem.
[Lenovo P11] Jomapika:
Maybe I will just wait someone be able to restore original firmware and lock the bootloader on xiaoxin pad pro 2023
[Lenovo P11] Galc1976:
hello my friend, can you solved our problem installing de CN ROM? I only need my tablet to read emails, browse the internet and watch my platforms (Netflix, Disney plus and HBO max) let me know if did you find the solution. thanks my friend.
[Lenovo P11] Galc1976:
hello my friend let me know if you found the solution?
[Lenovo P11] Galc1976:
Hello my friend, I have version ZUI 15.0.306 purchased on Aliexpress, as you know, it comes with the Bootloader unlocked and shows L1 but it is not possible to use Netflix, HBO, Disney. I use my tablet only to read emails, browse the internet and watch my streaming platforms (Netflix, HBO, Disney). What would be the ROM and the appropriate procedure for my case?

I don't mind using the tablet in English.

Thank you very much Friend, I really appreciate the time you took to answer the questions.
[Lenovo P11] Galc1976:
thank you my friend.
[Lenovo P11] sasasa3:
I assume once the bootloader is unlocked, Widevine displays L1 but DRM information is gone and major streaming service aren't available.

Nobody can lock the bootloader once the bootloader is unlocked.

Flashing any ROM will not lock the boot loader.

Sorry friend.
[Lenovo P11] Jomapika:
I am new here and no expert, but I am pretty sure I already read in another threats with different models, ppl changing the ROM to original and lock bootloader
[Lenovo P11] sasasa3:
Yes you are right.

Other lenovo's tablet can be locked the bootloader again.

For now, the bootloader is not lockable, which is a problem unique to this model.

I hope someone find a solution to re-lock the bootloader as well.
[Lenovo P11] sasasa3:
I don't know exactly about xiaoxin 2024, but maybe xiaoxin 2022 or xiaoxin pro 2022 is better for you because even if Global Rom is installed, you can get back to original chinese Rom or flash REAL global ROM, not like fake global ROM Aliexpress shop installed.

The problem "can't lock Bootloader" is not seen in older model.

And There are lots of support and guide threads about xiaoxin 2022 here.
[Lenovo P11] yuito:
I want to revert xiaoxinpad pro 2023 to 15.0.405.xiaoxinpad pro.qfil shows no portavailable.How can I switch to EDL mode in xiaoxinpad pro 2023?
[Lenovo P11] Reen:
you can try this. shut down device.then, Hold Volume Up button, then connect the tablet to a computer with a USB cable
[Lenovo P11] Reen:
for the streaming platform, there is problem for any rom you install. i think it can be fix if bootloader can be lock but for now or maybe in future, there is no way to lock it. I also think that the problem is device is not certified. i already try to root but the device still not certified. i guess problem can be solve if device is certified. usually for other device, netflix still can be run but the resolution only support hd for unlocked devices but for our device, it is weird case for me.
[Lenovo P11] lge2xe:
I got this tablet 2 days ago. I decided to update to the latest version (.543) and use English language. Some parts still display the CN language, but the system still operates smoothly, with only a few insignificant bugs occasionally. I think I don't need to root or unlock the bootloader anymore.
[Lenovo P11] narcotic81:
Hahaha I also did yesterday. Now I'm thinking about 575. The system is a little snappier and smoother than before, I'm happy I updated. But viber and a couple other apps I use are still ( since 306 I think) in Chinese. What bugs are you talking about? I didn't notice something. I also haven't ever root or unlock the bootloader because of Netflix
[Lenovo P11] nomadman:
575 has issues for me such as when you scroll it briefly pauses the scroll causing you to accidentally click on a link especially in forum thread. This is especially troublesome with the pen. The update was supposed to resolve an issue with memory leaks. But now I also have an issue with refresh rates stuck at 120 when I scroll or use the pen while the setting is set to 144hz.
[Lenovo P11] narcotic81:
Ok thank you very much. So I will stay with 543 for now. Is it possible to go back to 543 without rooting?
[Lenovo P11] nomadman:
I'm not qualified to answer that question. Maybe someone can answer you. I would also like to go back but I have not reviewed any procedures. Perhaps using a Windows app maybe able to roll back without having to root.
[Lenovo P11] Reen:
rooting is not necessary to flash firmwarre. if you already unlocked bootloader, them you can rollback to 440 firmware again using fastboot. then u can update to latest using ota
[Lenovo P11] ParkwayDrive08:
I'm using this tablet right now. I LOVE it. 144hz is so smooth. I uninstalled all apps with Chinese titles. I installed Netguard to block all internet in/out except to the apps I want. No bugs so far, I'm not going to update it or activate Google services. It's running on .490 version. Make sure to install a 3rd party keyboard like Chrooma Keyboard and you're good to go. I recommend installing YouTube Revanced(ad free YouTube) and Kiwi Browser(full desktop chrome browser with extension support). Netflix and other streaming services work great.

What's the difference between .490 and .543?
[Lenovo P11] ParkwayDrive08:
I had similar issue with refresh rate. I figured out how to fix it on mine. I went into settings and selected 60Hz. Then I exited settings app and forced closed it. Then I opened it again and selected 144Hz. I exited once again and force closed settings app again. Now it stays on 144Hz.

I had noticed that the refresh rate would not stay on 144Hz and would drop down to 120hz. I recognized it does this very similarly to the pattern as when auto refresh is turned on and it switches between 120hz and 60hz. It's doing the same thing but between 144hz and 120hz.

I tried many things and thought maybe force closing app on 144Hz would solidify setting. It worked but only after changing it from 60Hz first and then to 144hz in the manner I said above.
[Lenovo P11] ParkwayDrive08:
My tablet shipped with .490. I use English and it has no problems at all. I'm not going update it any further. If you can update to 490, go for it.
[Lenovo P11] narcotic81:
Can you check if you have normally english in Viber? I updated in 490, no english in viber and then 543, still no english in viber.
[Lenovo P11] Panic777:
Hi guys! Just a very general question: Is the tablet worth buying it? (Compared to Mi Pad 6 or the 2022/2021 xiaoxin version)

I bought the tablet for 230€ on Ali and I am a little bit scared, after reading the posts here, with regards to the restriction on updating, language and streaming.

I will get the Chinese orginal ROM shipped, so I would assume, that the bootleader is locked.

There would be the possibility to return it without costs.

What would be your recommendation, after using the tablet for some weeks and months?
[Lenovo P11] Reen:
Still in chinese 575
[Lenovo P11] Reen:
If the bootloader still lock and original chinese rom, you still can use netflix or other streaming platform i assume. The only problem is the language. You just need to stay in certain rom to edit language. But still some apps doesn't work. For me, this tablet is really worth it. Same snapdragon as xiaomi pad 6 but cheaper.it support micro sd card also. For me, only language is the problem.
[Lenovo P11] Gorkazor:
Alguien sabe si a partir de la room 490 se puede cambiar el idioma a Español con cualquiera que haya salido.Ahora estoy en la 440 y si que he conseguido ponerlo es Español.