yashsingh1/xdaforums huggingface dataset:
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] ahamada969696:
Hello

My phone is Redmi note 9s,

I have changed my reserection remix (android 10) custom ROM ,

I backed up my data using TWRP and I have install the Xperience (android 12) using TWRP ,

After that I wanted to restore data by TWRP but I got boot loop when I try to open the TWRP recovery ..

I need to restore data for my work

.......

Note

I tried flashing TWRP again but it "failed"

Any suggestions?
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] ligger_sunnyboy:
I don't exactly know how to solve this, but last time when I have messed up the recovery I had to flash miui using official flash tool (be careful not to re-lock your bootloader - need to (un)tic a box on the bottom of the tool)

One reason I can think of is, that the recovery needs to match the android version, as far as I know.

Another is that you should update firmware before flashing new android version.

Is it possible to recover from twrp? Last info was that since android 11 there have been many problems
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] ahamada969696:
Thanks bro 🤝,I am going to flash the MIUI ROM using miflasher
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] ahamada969696:
Mod edit: Thread closed as duplicate of

https://xdaforums.com/t/back-up-restore-twrp-boot-loop.4372453/

Oswald Boelcke

Hello

My phone is Redmi note 9s,

I have changed my reserection remix (android 10) custom ROM ,

I backed up my data using TWRP and I have install the Xperience (android 12) using TWRP ,

After that I wanted to restore data by TWRP but I got boot loop when I try to open the TWRP recovery ..

I need to restore data for my work

.......

Note

I tried flashing TWRP again but it "failed"

Any suggestions?
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] SubwayChamp:
It is not recommendable to restore a backup from A10 to A12, you can encounter a bunch of incompatibilities. In regard to TWRP installation just do it through fastboot, you should try booting first to it and then permanently flashing it, remember some devices need the vbmeta to be flashed too.
[Redmi Note 9S / Note 9 Pro (Indian Model) Question] Pcinspiron:
Hi, I updated my Xiaomi Redmi Note 9S model. After doing this, there is no trash can menu in the gallery app. To solve this problem, I even removed the update and deleted the gallery app cache, and then the gallery. I installed the Chinese Gallery App ROM but the problem still exists, my phone's ROM is global, is there a way to fix this problem.
[Xiaomi Mi 11i / 11X Pro / Redmi K40 Pro+] Azer119:
Notification shade/control center is not appearing when swiping down from the status bar. Do anybody face this issue?
[Xiaomi Mi 11i / 11X Pro / Redmi K40 Pro+] Maxx9:
Didn’t Face Any issue in Xiaomi Eu.
[Samsung Galaxy Tab S6 Questions & Answers] mkanet:
If I click to open a .txt file or .log file in Samsung File Browser (or any file management app)... the Android OS says that there are no apps associated with these files extensions; and, opens Google Play store; which is not useful.

What do I need to do in order to automatically open an app of my choice, such as QuickEdit+ when I click on a .txt or .log file in File management apps such as Samsung File Browser?

On Windows OS, its very easy, I can tell what apps to automatically open when clicking on a file type. I just want to be able to do the same.

Thanks in advance!
[Samsung Galaxy Tab S6 Questions & Answers] dkryder:
i can usually just select the text file and then select open with then select the editor. most times that choice is kept for all text files but at times it might ask which app or if for one time or always.
[Android Q&A, Help & Troubleshooting] Chalepos666:
does anyone know where i can find updates for my f9212b android head unit?
[Android Q&A, Help & Troubleshooting] Oswald Boelcke:
@Chalepos666

Please read the guidances that are stuck on top of every forum prior to your next posting like

Note: Questions go in Q&A Forum

If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...

xdaforums.com

I've moved the thread to Q&A.

Regards

Oswald Boelcke

Senior Moderator
[Android Q&A, Help & Troubleshooting] gnm50:
Hello I have f9212b problem. When there is no music playing there is buzz noise terrible always . When music is playing all is good. Android car head unit w203 mercedes benz help me
[Android Q&A, Help & Troubleshooting] SilverDash:
Get this. It helped lot for the bugs. It will also make your unit fast ;) took me whole day to do trial and error.

If your screen became vertical, just do reset factory default and avoid screen setting forced mode - it will do upside screen, in my case - seems a bug

Disclaimer: Above worked for my unit, not sure though if other cases are same as mine. Still do some research
[Android Q&A, Help & Troubleshooting] stefanncostea:
HI i have the same unit ,this is the only firmware that i was install it with succes in my unit only those with OTA :

XYAUTO

file manager

file.xygala.com

XYAUTO

file manager

file.xygala.com

XYAUTO

file manager

file.xygala.com
[Android Q&A, Help & Troubleshooting] NicolasQ:
How do you login to download the firmware, as I am presented with a password/login screen and have no idea how to create an account?

Could you download and share the link to firmware hosted somewhere?
[Android Q&A, Help & Troubleshooting] NicolasQ:
Could you share a link to the latest firmware as clearly you have an account to download it?
[Android Q&A, Help & Troubleshooting] stefanncostea:
user name :xyauto

password : 123456
[Android Q&A, Help & Troubleshooting] NicolasQ:
Thanks!

The package is in the Android 9.1 folder, but the actual Android version of the current install is 10.1.

When you installed the latest UI version 7.3, was it 9.1 or 10.1?
[Android Q&A, Help & Troubleshooting] Petesky:
So just downloaded "gongban_F9212B_ui-9212B-AUTOTEST-hw-ota-v7.3"

then noticed my unit is DDR: 1G FLASH: 16GB

would it still work
[Android Q&A, Help & Troubleshooting] stefanncostea:
yes the software is universal,but i let more option to download,you can download the version

gongban_9211B-ui15_hw-ota-v7.3.zip	898.38 MB	2022/03/15 - 14:29
[Android Q&A, Help & Troubleshooting] Petesky:
Do these firmwares work on both horizontal and vertical devices,

mines horizontal, read that flashing wrong one can brick device
[Android Q&A, Help & Troubleshooting] dallen5:
How do you flash this?
[Android Q&A, Help & Troubleshooting] stefanncostea:
u put the zip file donnt extract on the root on a usb format in fat 32,and go to to sysytem info-android update confirm ok the unit reboot and install update
[Android Q&A, Help & Troubleshooting] dallen5:
Thank you...I got it updated
[Android Q&A, Help & Troubleshooting] stefanncostea:
After several install/unistall,and reading on forum 4da the firmware 9211 B is more responsive,the bluetooth u can shut off,and the navigation you can make the music execept the radio Fm ,can slide the volume until mute the second app.i have an internet apk,when the nav.is speak,the apk for intenet radio mute.For the best result,and for a more speed response the chinise version its more faster,but none google service,play store.I dwn the app that i want to install..i put photo to have an idea what is the china version.
[Android Q&A, Help & Troubleshooting] sergio.h:
Tnaks !

Sorry for my english, I'm from Brazil.

I have this f9212b 1/16GB drive. Can I install this 9211 B firmware? In this China version, can I install Google Play later?
[Android Q&A, Help & Troubleshooting] stefanncostea:
Yes u can,but if want the unit to be more fast no google service install,they make the unit to go slow.U can use apk downloader on pc,down,what apk u want,put on usb and install it to unit,its more easy,and u will have a fast unit this way.
[Android Q&A, Help & Troubleshooting] dallen5:
Which version of the China to download?
[Android Q&A, Help & Troubleshooting] gnwn:
does your head unit support AHD cameras, because mine doesn't support it,
[Android Q&A, Help & Troubleshooting] 7router7:
I bought the following, HD:

HD Telecamera per la Retromarcia... https://www.amazon.it/dp/B07N7YL2KZ?ref=ppx_pop_mob_ap_share
[Android Q&A, Help & Troubleshooting] gnwn:
thanks, but I want the AHD one, is that possible
[Android Q&A, Help & Troubleshooting] 7router7:
The one I posted is 1280x720, analog.

Is it AHD, right?
[Android Q&A, Help & Troubleshooting] pitusko:
Hello,

I bought this radio.

https://www.aliexpress.com/item/1005003696291846.html

L2 - 2/16 GB

Everything was fine, but one day the Radio app stopped working. just a black flash and done. I tried restarting the radio, disconnecting the battery, updating the app, but no luck.

The seller answered for a while, but after he sent the application and it didn't go through gmail, he stopped answering.

I want to reflash the unit, what FW should I use?

The video shows that the "tablet" works, only the app not. The picture shows information about the system.

Thank you for help.
[Android Q&A, Help & Troubleshooting] gnwn:
sorry it's not AHD but CCD
[Android Q&A, Help & Troubleshooting] wmdragon:
Hello I got a question or maybe a problem I did upgrade of my radio and now have 10.0 and I was able to change the language to English but it installed a app called amap.auto Which I know is only in Chinese language I did a search for it to change the setting to English but found nothing the reason I'm asking to change to speed to MPH from KMP. I did change the Navigation but did nothing to change the speed on the main page
[Android Q&A, Help & Troubleshooting] fedealvarezar:
I have an f9212b and I am using Headunit reloaded(paid version) to use AA with my s23, I use it through usb. The problem is that I ALWAYS have to plug the phone in, unplug it and plug it in again to start android auto.... Basically I always have to plug it in twice.

Any solution?
[Android Q&A, Help & Troubleshooting] bpac1109:
Hi guys - I have 9211A firmware version on my Head Unit - attached

If I update this to 9211b as found in XYAUTO - gongban_9211b_ui26_13ok-ota-v7.3.8

Will this break my head unit? Sorry new to this

Reason: I wanted to install z-link/t-link in my head unit, I've tried downloading various versions but no luck.

It would install it but not show on my home screen. I checked the android settings and it is saying not allowed (i think since this is not an android supported app, it doesn't allow it?)

Any help would be great or even if you can tell me how to install z-link successfully will be great
[Android Q&A, Help & Troubleshooting] jmatienza10:
Anyone tried the new firmware in XYAuto yet? It's version 7.3.9 what changes?
[Android Q&A, Help & Troubleshooting] gnwn:
hi my F9211B_00020_V001 ANDROID 11 CAR AUDIO:F7.3.7(X2) . where is the problem that makes automatic switching 10s front camera when reversing doesn't work
[Android Q&A, Help & Troubleshooting] Vempati:
Did you updated yours to 7.3.9 or no ?
[Android Q&A, Help & Troubleshooting] m.developer06:
I have this headunit and not sure if this is the correct updated firmware http://file.xygala.com/?dir=uploads/XY公版/9212/9212B-9212BF-9213B/安卓10.0/外文/横屏/基础包/XYAUTO_7.3.9

（电脑包）公版海外9212B_hw_11ok-v7.3.9.zip	1.04 GB	2023/11/01 - 19:08
[Android Q&A, Help & Troubleshooting] Nlv09:
I tried to do an update to 8.0.1 and my screen is rotated 90 degrees and I can not figure out how to get it to horizontal mode, any help!?
[Android Q&A, Help & Troubleshooting] bring-ass:
Don't panic, that is because you downloaded the vertical firmware, download the proper firmware and install it.
[Android Q&A, Help & Troubleshooting] Nlv09:
I downloaded the horizontal version but upon further research I just did a factory reset within the android settings and it reset back to horizontal. Had me scared for a min
[Android Q&A, Help & Troubleshooting] Marifunle87:
Mod edit - translated by https://translate.google.com/. Oswald Boelcke, Senior Moderator.

hello!! How can I download gongban_9211b_ui26_13ok-ota-v7.3.8.... in xyauto I cannot register

*********************

hola!! como puedo descargarme gongban_9211b_ui26_13ok-ota-v7.3.8 .... en xyauto no puedo registrarme
[Android Q&A, Help & Troubleshooting] Oswald Boelcke:
Hello and good afternoon, @Marifunle87 Welcome to XDA! I hope you'll always get the support you require and have enjoyable times on our platform.

However, as a one-time courtesy I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Spanish posts.

Spoiler content hidden.

Thanks for your cooperation.

Regards

Oswald Boelcke

Senior Moderator
[Android Q&A, Help & Troubleshooting] ericagape@gmailcom:
I HAVE TRYED TO DOWN LOAD THE LASTED FIRMWARE FOR MY f9212b ANDROID RADIO FROM XYAUTO STOPS AT HAVE WAY OR GET MESSAGE SAYING IT CANT LOAD

...NEED HELP
[Android Q&A, Help & Troubleshooting] gnwn:
hello,..

Has anyone tried the latest gongbang firmware v.8.0.1, what are the features that differentiate it from the previous version, will the mcu software also change?
[Android Q&A, Help & Troubleshooting] gnwn:
I see yours is CAR AUDIO: F7.3.7 and not XY AUTO : F7.3.& , can it be upgraded?
[Android Q&A, Help & Troubleshooting] ohmegas:
I might have been wrong then. I guess I don't even have xyauto. Never tried to upgrade
[Android Q&A, Help & Troubleshooting] Trumanshoow:
Hello everyone. I'm new. I wanted to share if anyone is looking for software like these, please do so.

YT9213AJ_00011_V001_2020718_0.rar

676.19 MB file on MEGA

mega.nz

YT9216B_00002_V004_20191012_HIFI_v3.zip

903.67 MB file on MEGA

mega.nz

gongban_9211B_ui26_en_13ok-ota-v7.3.8.zip

982.58 MB file on MEGA

mega.nz
[Android Q&A, Help & Troubleshooting] Trumanshoow:
Do you guys have this software for my radio, something went wrong and some buttons don't work, e.g. Home, power, only the touch panel worksView attachment 6081637
[Android Q&A, Help & Troubleshooting] Trumanshoow:
Hello, can you share this software with me? I will upload it to mine again. Lower versions do not load on xyauto. The file no longer exists.
[Android Q&A, Help & Troubleshooting] Volumetrik:
Hi all,

I don't want to be out of this topic, and despite I didn't find my answer, I prefer asking here.

I own a F9210B, Android 13.0, and I don't want to put a mess in my Head Unit (installed in a T5 VW 2004) by updating with the firmware in this topic.

Maybe someone can tell me if I can update my current FW with the one pointed in xyauto ? If not, I am opened to nice advice to obtain recent FW for this model.

Thanks for reading, and help 😊
[Android Q&A, Help & Troubleshooting] Trumanshoow:
Hi, currently the xyauto server does not have these files. And no one has login details for the new server yet. So there is a problem with testing even the software
[Android Q&A, Help & Troubleshooting] Volumetrik:
Hi @Trumanshoow,

Did you reply to my post ?

If yes, I am interested not for only a FW update, a downgrade is OK for me.

I am looking for any FW suitable for my Head Unit.
[Android Q&A, Help & Troubleshooting] schwartz2001:
Hello. Could someone provide the firmware link for the F9212B 7.3.9 1024x600. Thank you!
[Android Q&A, Help & Troubleshooting] IamRegis:
Estou com o mesmo problema, você pode me ajudar? Obrigado.
[Android Q&A, Help & Troubleshooting] schwartz2001:
rodrigo.seop@gmail.com
[Android Q&A, Help & Troubleshooting] alfz2015:
Hi could

you send me a copy of 7.3..If its still available?
[Android Q&A, Help & Troubleshooting] Trumanshoow:
Hello, I finally found this software, I had it on a pendrive in the car all along. I was looking everywhere. Version 9211B

.Maybe someone else will find this software useful. It's hard to find this software nowadays.

gongban_9211B_ui26_enok-ota-v7.3.9.zip

994.94 MB file on MEGA

mega.nz
[Android Q&A, Help & Troubleshooting] Mihaimalmazen:
I also share with you something newer that comes installed via USB
[Android Q&A, Help & Troubleshooting] Mihaimalmazen:
f9211b
[Android Q&A, Help & Troubleshooting] wlsom:
Does anyone have an update for the 9212b for a horizontal screen?
[Android Q&A, Help & Troubleshooting] rubenejbr:
gongban_F9212B_ui-9212B-hw-ota-v7.3.zip

drive.google.com
[Android Q&A, Help & Troubleshooting] Gaviso:
Does anyone have the firmware for the 9212b vertically? I need it urgently, I can't find it online
[Android Q&A, Help & Troubleshooting] wlsom:
desculpe, coloquei errado, preciso do software para a tela tesla vertical central do cruze
[Android Q&A, Help & Troubleshooting] rubenejbr:
Hi, i don't understand your language but i have translated it to english:

It says: Sorry, I put it wrong, I need the software for the central vertical Tesla screen...

Sorry i cannot help you with the vertical version.
[Android Q&A, Help & Troubleshooting] milan030:
I'm desperately trying to find rom for flashing sp flash tool for this version from screenshot. I made mistake and upgrade my unit with wrong version. Now I can see gray screen only. I think touch screen still working 😕
[Android Q&A, Help & Troubleshooting] shilbertsgv:
Don't know if someone can help me, I have one of those in the picture, it was working fine but one of those days it got in eternal boot loop and don't start anymore. Can someone give an idea of what to do to restore it?
[Android Q&A, Help & Troubleshooting] dara_0304:
Hi guys I have F9212a xyauto headunit every canbus I use I can not get any data only message is shown "no car info"..
[Android Q&A, Help & Troubleshooting] gnwn:
what version of android is this? and this is intended for the vertical or horizontal version
[Android Q&A, Help & Troubleshooting] Mihaimalmazen:
It's written. Horizontal
[Android Q&A, Help & Troubleshooting] gnwn:
thx ,

what version of android?
[Android Q&A, Help & Troubleshooting] dzmitrybrest:
Hello, please help me find firmware for the F9212B device with a vertical 768x1024 mipi screen. I would be very grateful
[Android Q&A, Help & Troubleshooting] DINAMITE1860:
Alguns tem os arquivos para atualizar esta multimídia?
[Android Q&A, Help & Troubleshooting] dallen5:
Thanks let me try it
[Android Q&A, Help & Troubleshooting] dallen5:
I have an 9212b firmware...wouldn't the 9211 firmware brick my unit?
[Android Q&A, Help & Troubleshooting] stefanncostea:
no the firmware its universal.....my unit came with 9212....and now its working perfect with 9211B
[Android Q&A, Help & Troubleshooting] dallen5:
The 9211b do not come with a phone app I see
[Android Q&A, Help & Troubleshooting] stefanncostea:
that app for screen mirror ? yeah its not on the firmware...i am not use this app
[Android Q&A, Help & Troubleshooting] dallen5:
No I think 9212b firmware came with a phone app
[Android Q&A, Help & Troubleshooting] Jacek_Ka_PL:
Hi, I am new in here. I try to update firmware on this unit to Android 10 ( now it is 9.1) , with hopefully it will start to work faster. I downloaded roms form links posted before but I cannot Root the Android Radio to start updating. I have try few programs found on net (Towel,Kingo Root..etc..) but it is not working. Could someone give me a hint how to upload this data into radio?
[Android Q&A, Help & Troubleshooting] stefanncostea:
to root your unit ....i've try my self,but no succes....why you need Root?
[Android Q&A, Help & Troubleshooting] Jacek_Ka_PL:
My understending is that I need to root the device firstly to upload new firmware..it is not how it works?

Or it is need to have special USB pendrive prepared somehow before update..?
[Android Q&A, Help & Troubleshooting] stefanncostea:
No no

you download the archive( donnt extract leave as it is ),you put the archive on the root of usb format in fat 32,insert the usb,and in the system info on the unit , you push:'Android Update'.
[Android Q&A, Help & Troubleshooting] Jacek_Ka_PL:
I do this way but the Android update option is not active..nothing happening when I click..that is why I suposse it is need to root unit firstly..still wondering why is not working this way..
[Android Q&A, Help & Troubleshooting] stefanncostea:
if Android Update it not active,you have a problem with the archive,download again,and format the usb in fat 32,and put the archive on the root of usb with no folder or anything else.
[Android Q&A, Help & Troubleshooting] Jacek_Ka_PL:
Ok..I will try again. Thanks for support...maybe the size of USB has also influence..I will try on other one also..
[Android Q&A, Help & Troubleshooting] Fridaycider1:
I downloaded a new update for my ford focus 9.7 and it went through android is updating with the circle in the middle of the screen with progress bar in wrong orientation then tried to restart but blank screen with backlight but no sound or image . 9212b 1gb ram 16gb . Any ideas please ?
[Android Q&A, Help & Troubleshooting] stefanncostea:
i can help you ,give me an email adress to send to you the firmware with a file,and toghether they will make update by itself you don't need to push anything.The same problem it was happen to me,you install wrong firmware.
[Android Q&A, Help & Troubleshooting] Fridaycider1:
I've sent you email through conversation . Your help is much appreciated.
[Android Q&A, Help & Troubleshooting] stefanncostea:
sorry for delay check you email
[Android Q&A, Help & Troubleshooting] russ722:
i have thuis radio as well, but stuck in bootloop.anyone know how to get to recovery?
[Android Q&A, Help & Troubleshooting] stefanncostea:
do an update is more simple
[Android Q&A, Help & Troubleshooting] russ722:
I can’t stuck in boot loop. The Android robot boot logo shows then it goes to the the word Android in blue goes on.far as it will go
[Android Q&A, Help & Troubleshooting] russ722:
anyone have a full dump they can share? i managed to brick my unit then install a different rom thru sp tools, butthe rom looks way outdated. i tried to install zip by usb but it didnt work.otherwise i have no idea how to get back to stock from here.
[Android Q&A, Help & Troubleshooting] spark111:
Mine just loads to the android logo, then restarts with a single beep and shows the android robot logo with "fastboot mode..." in the bottom corner, any ideas how to get out of this? the seller provided an update file and said, put usb in the unit and it will update automatically, not gonna work haha
[Android Q&A, Help & Troubleshooting] mr.Etto:
Hello, friends! Need help. There is a f9212b 1 / 16GB radio tape recorder with firmware 6.8 & CAN BUS GM -RZ-09 and a Chevrolet cobalt car. The radio works, but does not show the outboard temperature. Firmware 7.3 can fix the situation? And what is the difference between firmware 6.8 and 7.3? Thank you! Sorry for bad english)))
[Android Q&A, Help & Troubleshooting] jamman13:
Hello dear friends. My headunit is this one https://www.aliexpress.com/item/32972656000.html?spm=a2g0o.order_list.0.0.21ef1802BpouAa

Specs:

9212B_00020_V001 / Android 9.1 Car Edition / XY AUTO J7.3 / 1GB-16GB / CAN Pro 9.0.2 .

My big problem is that i can't install CanBus (CAN PRO: 9.0.2 disconnect).

I ordered from Ali this one : https://www.aliexpress.com/item/1005004121186291.html?spm=a2g0o.order_list.0.0.21ef1802H1XVko

But , in factory settings -> Protocol there isn't any option to select for this CanBus (OD or OP).

I sent message to both sellers to help me , but i haven't any answer yet.

My car is Opel Combo C (2005) . Pleaseeeee , can anyone help me with that? Do i have to change the harness? Is OP or oD (i can't understand which manufacture is) similar to RAISE or other for example?
[Android Q&A, Help & Troubleshooting] pachodk:
Hello Friend how are you?

It happened to me too, I installed the wrong firmware on my android f9212b screen and it stayed black, could you help me

francisco.dk@hotmail.com

Thank you very much
[Android Q&A, Help & Troubleshooting] jamman13:
Hello. Can anyone upload - send me the Canbus folder from internal storage?
[Android Q&A, Help & Troubleshooting] dvgportor:
XYAUTO

file manager

file.xygala.com

there are 2 versions a gonbang and a public version. I installed the gongbang and worked. Wich are the diferences with the other?