yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] Cyberhound5672:
Hello, I am actually brand new to xda-developers, I have did something stupid I guess... So, I had stock firmware and I already have it rooted and installed twrp. At this point, I have tried many many things and it is telling me No OS now with TWRP (I boot-looped it by uninstalling bixby :v) and wiped the data, formatted it, and all of that and more. I keep getting errors with everything, the most common ones I seen is ERROR: 1 and ERROR: 7, I know this is useless information but I had one about updating dynamic partitions with trying to install Lineage OS. I tried installing GApps thinking that would fix it, it tells me that it is made for ROM 11.0.x and told me to download the one for my ROM: 11 (SDK 29). I have no clue what that means or anything, but to me, it seems I have pretty much screwed up my phone somehow all from uninstalling Bixby.

Odin will not work, I have installed the right Samsung drivers (my windows PC is ****ed too, majorly somehow. Might have something to do with it).

ADB will not recognize my device, in twrp recovery or download mode. ADB Sideload function of twrp does not load (sits there forever).

I really, really need help. Please.

TL;DR

Uninstalled Bixby with Lucky Patcher and System App Remover, phone decided to reboot hours later and got stuck in boot-loop.

I have not been able to do anything flashing wise. ADB does not work, so I am stuck transferring files to/from my PC with a USB stick w/ OTG Adapter. It seems to work ok, as I was successful in flashing TWRP recovery (updated it from somewhere).

I need my phone, and it does not function in its current state and I am clueless on what to do (I get all sorts of errors that seem unfixable).

I last had Android 11 (stock firmware) on my phone before it was boot-looped.

Exact Phone: [Excuse me if I am not allowed to post links, but it is just to amazon of the phone I bought if it helps anyone] https://www.amazon.com/dp/B082YF7WY5

TWRP Version: 3.5.0_10-A11_1b1

Samsung Galaxy A51 A515F 128GB DUOS GSM Unlocked​

US Compatible LTE​

Exynos 9611 Chipset

Fastest way to contact me: Cyberhound#5672 on Discord.

I will try to respond as fast as I can, but I am without a phone :/

NOTE: I have resolved this issue.

I flashed stock firmware using OTG (just the .img's) and then reinstalled Samsung USB Drivers, restarted my computer, connected an old phone that worked so I could verify if the USB Driver was working (and so ADB as well).

I reconnected in TWRP Recovery, and it worked and showed up on Odin.

I was able to flash stock firmware successfully.
[Nokia 7.1 Questions & Answers] Snober:
can somebody help please , yesterday i tried flashing stock rom using nokia tool and it took a lot of time and didn't reboot back with a working screen , before it was in bootloader mode at least that was better , i could do anything from there , but now its just black screen , detected as Qualcomm loader on windows 10 , please help ?
[Nokia 7.1 Questions & Answers] Techi000:
Hey did you any resolution ...if yes than can you please share with me my mobile also stuck in edl mode ( only show Qualcomm River in device manager)
[Android Software/Hacking General [Developers Only]] javad490:
📲 🎇💻🖥️🛡️🔐 i make simple and small android app that you can Wifi Connect to your phone SD memory via Lptop or computer or Phone and see, delete send or receive files from or to phone.

for Exchange files between phone and computer or other phone, 2 device (sender and receiver) must connect to Same Wifi network or phone that installed this App must set Hot Spot and other device Connect it.

no internet connection need.

app size: 720 kb

Default ip and Port is:http://192.168.43.1:1234 (port 1234) you can change from setting

After 2 Device Connect Together from Same network,Receiver must Enter this ip and Port on Internet Browser(FireFox is Better) to see and manage Files on phone memory and SD card.

on Test i Send 10 Gig Files fast Without error

you can set Password from setting that connecting device must enter password

you can active Encoding Data via setting for better Security

after Tap to app Service Start , you can exit from app and app Working in Background

app setting Language is Farsi, But i edit and Translate Setting Screenshot to English and send hare to easy use it

💰App is FREE But i Happy anyone 🪙Donate me with BitCoin or Ethereum

my Bitcoin Wallet:

1741ZeAWPjHGKZkUiSok14MZCW9fAUBUUm

my Ethereum wallet:

0x0f5f7df87bf25b70b4d164f58721cf364a1563c7

View attachment 5421177View attachment 5421179View attachment 5421181View attachment 5421183
[Android Software/Hacking General [Developers Only]] gidano:
Fake?

Original version:

WiFi File Transfer Pro​

Android 4.4 - 2013​
[Android Software/Hacking General [Developers Only]] javad490:
hi, this app not Fake and improve and better from "Wifi File Transfer Pro" also you can send and Transfer Big File Size with my App But "Wifi File Transfer Pro" is Limited File Size to Transfer !!

Anyhow some menu and Theme is Similar
[Android Software/Hacking General [Developers Only]] aBetterAndroid.:
Nice,you should really work on that UI,make it look modern.
[Android Software/Hacking General [Developers Only]] steso90:
i also would like a better looking UI
[Lenovo P11] asukav:
This ROM is for TB-716F, the Chinese version (not Global).

for @mardon85 @trojaner_80 @sakun-ice and all friends in this section.

Since lolinet uploaded the same package, mine from onedrive is deleted (to save some storage).

lolinet mirrors - firmware, software, iso etc.

lolinet mirrors - powered by h5ai

mirrors.lolinet.com

BTW, I'm using TB-606F, and I'm living in China. So if you want any Chinese version ROM, pls let me know.

Other roms, I mean the Global ones, you can get them from lolinet.
[Lenovo P11] sakun-ice:
You are amazing! This rom is flasheable with qualcomm program right?
[Lenovo P11] asukav:
If you are talking about QFIL, then yes. Just pay attention to the steps (copied from another post) :

turn tablet off, disconnect to PC, open Qfil, press down the "volume +" buttom (do not release) and connect to pc (release till Qfil shows "Qualcomm HS-USB QDLoader 9008(comx)").

A. Qfil-Configuration-FireHoseConfiguration:

1. device type: ufs

2. Reset After Download: check

B. the main window:

load content: the contents.xml file

then press download content and wait till it boots.
[Lenovo P11] rgeon:
I tried to flash this rom step by step according to your instructions. Unfortunately I get the following error message: Sahara protocol failed
[Lenovo P11] asukav:
I'm sorry for this but I checked through Google, it's said some reasons could cause this error.

I think the ones below should be one of the causes:

1. QFIL version is old. I'm using 2.0.2.3, but there's newer versions.

2. USB cable should be the original one from the box not a random one.

3. when QFIL settings are all ready, press vol+ then connect to PC (do not connect to pc too early), then confirm QFIL shows "Qualcomm HS-USB QDLoader 9008(comx)". And please keep USB connecting to PC till your pad boot to normal.

4. before flashing, pls make sure the qualcomm driver is correctly installed (in case of the windows driver signature check restriction).

Hope everything be fine. Good luck!
[Lenovo P11] rgeon:
Hi Guys, this video fixed my problem:

Now i have flashed stock rom :)
[Lenovo P11] trojaner_80:
@asuka: 1000 Thanks to you! You are the best!!

I will try to flash the stock ROM tomorrow.
[Lenovo P11] trojaner_80:
I received the same error message: Download Fail:Sahara Fail:QSaharaServer Fail:process fail

My Qfil-Configuration-FireHoseConfiguration:

device type: ufs

Reset After Download: check

Which elf-file have you selected in field programmer? prog_firehose_ddr.elf or prog_firehose_lite.elf

Have you selected the contents.xml file in the field flash build?
[Lenovo P11] trojaner_80:
I think I destroyed my Tablet today 😭. I selcted the file rawprogram_unsparse0.xml. the Download Succeed and afterwards the Tablet shows the Lenovo Logo after start for mor than 10 minutes. It seems the chineses ROM has not been installed and the previous ROM has been deleted. Now I can access only bootload and adb shows

my Tablet in List of devices as unauthorized. Also a boot in EDL mode by pressing Volume + and Power is not possible anymore. I would be really thankful, if anybody has an advice for me, what I can do now.
[Lenovo P11] trojaner_80:
Hello. Now I was able to flash the chinese Rom on my Tablet, but WLAN does not work. I´m not able to activate WLAN. Does anybody else has the same problem?
[Lenovo P11] sakun-ice:
I read something about that. They have to change the region of the tablet to Hong Kong.

How have you recovered the rom?
[Lenovo P11] mardon85:
I had this issue its the wireless band of your router. I had to set my router to Hong Kong band to get on the 5ghz band.
[Lenovo P11] fabricioss1980:
I was able to install this rom, but now I have an issue with the OTA. Was anyone able to apply the update 12.6.238 ST 8.27MB? Mine keeps me prompting to re-install the same version after reboot. I've tried many times.

By the way, I had hope I would get widevine L1 after installing the rom 210730, but that didn't happen :(.
[Lenovo P11] fabricioss1980:
Was anyone able to get widevine L1 after flashing this ROM?
[Lenovo P11] NHQ Thang:
Great work sir,

Does it have any other language or just only English and China?
[Lenovo P11] y2k:
Firstly, you have to factory reset the CN rom you just installed, otherwise your device will get bricked. Then you relock the bootloader with fastboot command "fastboot flashing lock". You will get widevine L1 back.
[Lenovo P11] trojaner_80:
Is there an opportunity to unbrick the Tablet?
[Lenovo P11] park ys:
@asukav

hello sir.

Do you have cn 12.6.084 rom? Or zui12.5 or higher (android 11) the most recent cn rom..

i need lastest cn rom..

Is it possible to get the rom?
[Lenovo P11] dodgesme:
can i get the latest version of chinese rom of Tb-606f?
[Lenovo P11] asukav:
Sorry guys. Thiese roms are what I can find in chinese forums.

Since they can be upgraded (Mine is 606, and OTAs are all right, so I guess other models can be) through OTA, it seems no need to get the latest.

But if there appears any, I'll upload them.

It's National Day Holiday, 7 days starting from Oct. 1. I won't be online for long.

And I'm still trying to figure out how to flash the latest Global on 606 CN Ver.

The hardware incompatible error sucks. F you, Lenovo.
[Lenovo P11] zxcv88:
This is great! I was stuck with a global rom without OTA from banggood. Seller also unlocked the bootloader so there wasnt any widevine L1 when I got it. I will definently try this rom. Thanks!

Do you by any chance know if TWRP and Magisk are available for the TB-J716F? I managed to bypass widevine and safetynet with some modules on my Mi 9t pro so maybe I can do the same for the Lenovo. If i'm able to i'll definently post a how to.
[Lenovo P11] fabricioss1980:
I was able to get widevine L1 back, I can finally watch netflix in HD. Thanks for the tips!

Now the only issue I have is that the System Update app keeps prompting me to install 12.6.328 ST even though I have accepted the installation multiple times.
[Lenovo P11] trojaner_80:
I was not able to get L1. But it seems like Netlix works.
[Lenovo P11] jupitkr:
I have J606F, turned to Chinese rom with the firmware that you uploaded(12.0.~) but it gets stuck on OTA with the version 12.5.~(Android 11)

It just says this device is not supported.

How to fix it? Any ideas?
[Lenovo P11] asukav:
This is strange cuz mine can OTA to the latest (the Chinese one). Maybe it's because of the different country code (back of the Pad, following the SN in the "( )", mine is "62"). So I guess it's the country code blocks flashing cross-region roms.

Now I flash back to the Global rom "210520". Never dare I OTA to the next version cuz the "hardware is not compatible" error appears.

I'm now turning to the country code, to see if there's any possibility to solve the "compatible" problem.
[Lenovo P11] jupitkr:
Maybe you're right. Mine is 60
[Lenovo P11] Meanie:
I have an odd code in ( ), mine is 28.
[Lenovo P11] asukav:
So I:m wondering if change country code works.

However, I can't do as the post says. I can't find the search box by lowering the top bar in Android 10 (210520).

Can you pls tell me how to do it? Or should I just download a dialer from googleplay?

And I have no idea why users need to change the country code.
[Lenovo P11] qwer1335:
Tutorial:

In Korea, a lot of TB-J606F for domestic demand in China has been released cheaply.

[ 4/64GB 120,000 KRW]

[ 6/128GB 150,000 KRW]

For domestic products in China, the country code setting is basically [CN].

If you use it without changing the country code, OTA is not available and some applications are not supported by the device.
[Lenovo P11] asukav:
Thank you, now I'm gonna try to see if the error still exists.
[Lenovo P11] asukav:
Ahhhhh, I give up. There is no way to flash any Global rom newer than 210520 on the Chinese version Pad.

I do hope there appears a genius to write a patch to disable the HW restriction.
[Lenovo P11] qwer1335:
Wait until Global rom Android 11 comes out.

2021 / 10 / 22
[Lenovo P11] asukav:
Ok, hope engineers from Lenovo remove the hardware restriction.
[Lenovo P11] Slu79:
Hey, is there now confirmation that there will be a Global ROM (im yet to see this referenced anywhere), and just checking this is specific to the Xianxin Pad Pro 2021 (which I also currently own in the UK).

Thanks
[Lenovo P11] fabricioss1980:
You need to relock the bootloader with fastboot command "fastboot flashing lock".
[Lenovo P11] sakun-ice:
For tb-j716f (xiaoxin pad pro 2021)? Is that date reliable?
[Lenovo P11] sakun-ice:
Can you explain the steps to install the ROM of this post without problems? It seems that you and other users have had brick problems.
[Lenovo P11] trojaner_80:
I flashed the ROM using QFIL. Afterwards, activated USB Debugging, relocked the bootloader and did a hardware reset. At last I did the OTA updates until Version 12.6.238 ST.
[Lenovo P11] sakun-ice:
What options have you chosen in QFIL? Earlier you commented that you had bricked the tablet by selecting the wrong file and I have seen that you have asked in needrom about how to recover the bricked tablet. And apart from that other users have commented something of a bug about "sahara error"
[Lenovo P11] trojaner_80:
Yes, thats correct. I had to unbrick the tablet using sn.img from Lenovo. In QFIL I have selected UDF and reboot like in the description. Afterwards I selected raw4 file because my device was unable to boot before. I tried to select config.xml. It does not work because of the sahara error.
[Lenovo P11] sakun-ice:
Sorry, but I don't understand anything you have written. Where did you get the sn.img file if the model tb-j716f is not on the Lenovo page? And how did you flash it if you couldn't access fastboot mode? How do you flash these types of files? What is the raw4 file? Why did you select config.xml instead of content.xml? And finally, following the steps that user Asukav has said, it gives the error "sahara error"?

I am used to installing ROMs and configurations, but I am new to Lenovo brand and there is absolutely no walkthrough of installation or recovery procedures and I do not want to brick the device.
[Lenovo P11] trojaner_80:
I received sn.img from Lenovo to unlock bootloader.

First I tried content.xml not config.xml and received sahara error. I was not able to fix it. I selected an other rawfile in QFIL. Then I was able to flash the device. I will tell you on Sunday the exact name of the raw4file I have selected. Currently I don't have access to my computer.
[Lenovo P11] luizkun:
Do you know why this model is not available in Lenovo website and Recuse Lenovo LSMA tool ?
[Lenovo P11] luizkun:
Hi trojaner_80 ,

I think you understand wrong , sn.img is used for unlock bootloader , when you flash with Qfil on window environment , "Saha error" may come from USB environment and driver, tou can use linux to flassh it with qfil, it will be better with no Saha error
[Lenovo P11] trojaner_80:
Hi liuzkun. I had to unlock my bootloader because it was locked. Therefore I requested sn.img from Lenovo. I think my problem is, that a have selected a raw-file instead of content.xml. Maybe that is the reason why I don't have L1.
[Lenovo P11] trojaner_80:
I don't know it for sure. Maybe you are able to select this model entering the chinese Lenono website or using the Chinese version of the Lenovo Rescue tool. This model has not been released officially for e.g. Europe or USA
[Lenovo P11] qwer1335:
This update is TB-J606F.
[Lenovo P11] luizkun:
I think there is only one LMSA version here :

Rescue and Smart Assistant (RSA) - Lenovo Support US

support.lenovo.com

Can you give me download link for chinese version ?

Thanks so much
[Lenovo P11] sakun-ice:
I've been looking for a Chinese version of the app all morning to no avail. There are no tutorials or files anywhere. In all the years that I have been flashing ROMs / kernels / mods I have not seen a device with so little support behind it. I am thinking about canceling the purchase of this tablet. The risk of bricking the tablet is high and the help that I have asked in this forum has not solved my doubts (they have created more)
[Lenovo P11] luizkun:
Actually, i'm using this tablet xiaoxin pad pro 2021, everything is very good, this tablet does not lock edl mode like xiaomi, so if you have any problems with firmware you can always come back stock
[Lenovo P11] sakun-ice:
But how? I have asked several times how to recover a bricked Lenovo tablet and the only thing they have answered me is that it is done with the Lenovo rescue application or with the "sn.img" file that Lenovo gives you. But neither this tablet appears in the rescue application of the application nor is it possible to find those recovery files. Also, what is the procedure to flash a ROM (and what ROM) using edl?
[Lenovo P11] rgeon:
Hi, yes after installing this Rom i get widevine l1, you have to Lock bootloader and Turn OEM bootloader unlucking Off in Developer settings. Then Reinstall Netflix
[Lenovo P11] sakun-ice:
Let's go step by step. I will put the steps and correct me if there is something wrong:

1- Install the qualcomm drivers that are included in the QFIL folder

2- 2- In QFIL put this configuration:

3- Select the file "contents.xml" in "Content xml" option

4- Click on "Download Content" option.
[Lenovo P11] luizkun:
You should follow the video on previous pages, you should choose Flat Build ,if you have issue with sahara protoccol please change usb port or try to flash via Linux environment
[Lenovo P11] trojaner_80:
For those who locked their bootloader and like to unlock it:

1. https://www.zui.com/iunlock

2. Select Lenovo平板 (Nr. 4 in the menu on the left)

3. Enter Serial Number of your device, Verification code, check box and click on the button

4. Check your E-Mail Spam Folder for an Email from lenovo (sn.img in the attachment).

5. Enter fastboot flash unlock sn.img
[Lenovo P11] Meanie:
How do I backup before trying anything? LMSA does not seem to recognise this device.
[Lenovo P11] trojaner_80:
I tried Google Drive and also starting Backup via adb:

adb shell

bmgr run

bmgr backupnow -all

Result:

Running incremental backup for 1 requested packages.

Unable to run backup

Backup finished with result: Backup is not allowed

Does anybody have an idea how to create a backup?
[Lenovo P11] luizkun:
What do you really want to backup ifnyou flash with qfill ?? I think all personal data should be backup via cloud drive or Mtp to local pc, lenovo cloud drive can also support you to backup via app
[Lenovo P11] trojaner_80:
All my apps including settings and app data.

I have still the sahara protocol problem. I tried it on different USB Ports and different computers. It´s allway the same result. Perhaps, there is no other opportunity than using a Linux environment :(
[Lenovo P11] luizkun:
yes qfil tool require very strict USB environment setup, if you can not fix sahara protocol , you can try install another window version, or try another PC/laptop , the last method is use linux environment
[Lenovo P11] trojaner_80:
Finaly I was able to flash via QFIL after fixing the Sahara problem and unlocking my bootloader. Afterwards, I did a factory reset and locked the bootloader. But DRM Infpo still shows L3. I can´t believe it :cry:
[Lenovo P11] luizkun:
you need to check that Were sn.img and persist.img partition flashed in Qfil process ?

If yes i think all system will be restored to stock and you will get L1 widewine back
[Lenovo P11] trojaner_80:
I checked the QFIL logfiles after flashing:

It seems persist.img has not been considered for flashing. It appears in the logfile only in one row:

INFO: (55) (null) persist.img

sn.img is not in the ROM as file included. sn.img is also not in contents.xml. Therefore it´s not considered for the QFIL process.

Please see my QFIL logfile in the attachment.
[Lenovo P11] luizkun:
so you need to add persist.img file name in content.xml file, and you need to relock bootloader before flashig Qfil , so you can get L1 widewinee back again
[Lenovo P11] sakun-ice:
I understand that the persist partition contains unique data from your device and that if you flash another persist.img other than the one from your device you may have problems.
[Lenovo P11] trojaner_80:
persist.img is already included in content.xml:

<download_file sparse_image_path="true" minimized="true" fastboot="true">

<file_name>persist.img</file_name>

<file_path>./</file_path>

</download_file>

But it seems that it has not been flashed when I check QFIL log.
[Lenovo P11] trojaner_80:
I think it´s not possible anymore for me to get L1 back. I have already flashed persist.img without creating a backup.
[Lenovo P11] sakun-ice:
Did you have the global rom when you bought the tablet?

If so, it may be that when they installed it they flashed the persist anyway. Then you could do nothing.
[Lenovo P11] trojaner_80:
Yes, the global ROM was installed on my tablet. I would like to thank luizkun and you for your help for trying to get L1 back.
[Lenovo P11] rawbkk:
Anybody found a solution for this? I have the same problem,it shows me the update 12.6.328, i can install it but after reboot its still on the old version and shows me the new available update. Apart from that everything is working. Would really appreciate any ideas..Thank you!
[Lenovo P11] luizkun:
the best way you can do is reset factory after OTA update it will help device clear all value in SQL database to default value
[Lenovo P11] rawbkk:
Unfortunately I did that already and its still the same...everything else works perfect..thanks for your answer anyway
[Lenovo P11] sakun-ice:
Did you have the global rom when you bought the tablet?
[Lenovo P11] ThiagoArecippo:
Hi guys, I just got my pad pro yesterday and since I opened the box it is stucked on a bootloop, I could read some very fast screen that says my bootloader is unlocked and so on.. but I never could the tab to start at all.. I bought from Aliexpress with global rom. Downloaded QFIL, fastboot, drivers but my pc doesnt recognize the tab since it doenst boot up.. Could you guys help me??
[Lenovo P11] trojaner_80:
Hi. I had the same problem. Does QFIL recognize the tablet, if you connect it in ETL mode to your PC? If yes, you could select rawprogram4.xml in QFIL. rawprogram4.xml includes boot.img. Afterwards your tablet will boot again. But please be careful. There is a risk to loose Widevine L1 forever. You should try this only, if you don´t have any other option.
[Lenovo P11] ThiagoArecippo:
No.. QFIL doesn't even recognize it. I tried to force ETL but no success yet
[Lenovo P11] trojaner_80:
Have you tried to access FFBM. I think you have to press the power button for 30 seconds to access this mode.
[Lenovo P11] ThiagoArecippo:
No. Didn't know about that.. I'll try now.. btw, BIG thanks for your help so far!
[Lenovo P11] ThiagoArecippo:
Didn't worked.. :(
[Lenovo P11] ThiagoArecippo:
It started today but rebootes again right after.. i think my power button it somewhat "stucked" and keep rebooting