[GUIDE] Android 6 SUPERMOD for YT9213AJ, YT9216B, YT9217B, YT9218CH - root, Viper4Android, TWRP, custom UI, brick recovery and more

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ARTHASLF

New member
Jan 17, 2023
4
1
buenas compañeros de este buen foro tengo una unidad yt9213aj sin el chip de dsp. La pregunta si aplico o reemplazo el tda7388 stock por el tda7850 y poniéndole el filtro de 10000uf/25v, hay necesidad de cambiar el software para tener mejoría en el audio o hay que ponerle el chip dsp para lograrlo?
 

ExtremeMOD

Senior Member
Aug 14, 2020
1,050
243
London
extrememod.co.uk
buenas compañeros de este buen foro tengo una unidad yt9213aj sin el chip de dsp. La pregunta si aplico o reemplazo el tda7388 stock por el tda7850 y poniéndole el filtro de 10000uf/25v, hay necesidad de cambiar el software para tener mejoría en el audio o hay que ponerle el chip dsp para lograrlo?

You can but it won't improve anything. You need the TDA7729 chip first.
 

ARTHASLF

New member
Jan 17, 2023
4
1
Hola amigo gracias por la respuesta entonces colocar el tda7729. Otra pregunta tendrás el datasheet de esta 7729?. El Tm2313 podrá servir para el mismo caso?
 

Rdartua777

Member
Jan 19, 2023
6
0
Hi, first of all - your rom looks amazing. This is what I have - had to pop unit open. Do you think I can run your rom? Looks like e9250 - XY Auto

Thanks,
Yury.
 

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silva_acc

Member
Jul 14, 2013
8
1
Hello i have this android radio on focus mk2
ae_1673270775403.jpg
ae_1673270748699.jpg


ae_1673270788552.jpg

Can it be installed this mod?
Mine is quadcore, 2gb ram, 32 gb rom
 

ClemiMD

Member
Dec 21, 2013
17
3
Magdeburg
Hi, i'm currently using the YT9216CJ unit and I don't know if it's worth "upgrading" to this Supermod.
Which software/apps is included in this mod? I need the Zlink app and Fm radio, also I need to configure steering wheel controls to work with the unit.
The stock firmware has a bunch of Canbus protocols installed, one which works for me is BaoGood.
Sorry, maybe my question is already answered but I didn't want to read the entire 38 pages.
Everything I read is about installing the mod but nothing about how it works in a car ;)

Keep up your good work, Thanks & greets!
 

ExtremeMOD

Senior Member
Aug 14, 2020
1,050
243
London
extrememod.co.uk
Hi, i'm currently using the YT9216CJ unit and I don't know if it's worth "upgrading" to this Supermod.
Which software/apps is included in this mod? I need the Zlink app and Fm radio, also I need to configure steering wheel controls to work with the unit.
The stock firmware has a bunch of Canbus protocols installed, one which works for me is BaoGood.
Sorry, maybe my question is already answered but I didn't want to read the entire 38 pages.
Everything I read is about installing the mod but nothing about how it works in a car ;)

Keep up your good work, Thanks & greets!

It's worth upgrading if you are looking for a smoother user experience and a considerably faster unit. ZLink doesn't work on many Android Head Units in our experience, and where it does work - it's buggy at best. SWC controls have not been modified in our firmware. FM Radio works better.

In general, this firmware works best on a unit that has undergone hardware modifications and we install it on our own ExtremeMOD Android head units. The amount of value you get from our SuperMOD package is directly correlated to your level of expertise using Android.

The software is listed in the original post:

Screenshot 2023-01-25 094345.png

The kicker is that your head unit will have a super stable root and a recovery mode. These two functions open up an immense amount of possibilities for the advanced user.

Hope this helps.
 
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ClemiMD

Member
Dec 21, 2013
17
3
Magdeburg
Hi and thanks for your answer!
I think I will move the unit from my car to my garage for music and maybe some smart home controls and other nerdy stuff. My car will get a better one :)
 

Bayoo85

Member
Jan 19, 2023
5
0
Hi all,

If you want to greatly improve the way your head unit works, sounds and looks like - you've come to the right place!

Why install this?

With any of these packages you will greatly improve:
  • Stability
  • Speed
  • User Interface
  • Sound tweaking options
  • Customization options


We wanted to share these all-in-one software packages with you, that we put together using various sources as well as our own modifications for Chinese Android Head units with 1Gb RAM and 16Gb FLASH drive, no physical buttons, with screen resolution of 1024x600 px. (It will not work on Tesla-style units):

Disclaimer
We do not create the software itself but rather use research and put together different mods and hacks into one package that includes very user-friendly step-by-step instructions on how to install it all. You will find the links to original posts in the instructions pdf's if credit is due. The software might include smaller changes made by me and has been fully tested in real units.

The Software Packages contain:

  • YT9213AJ custom firmware
  • YT9216B/YT9217B custom firmware with split-screen option
  • YT9218CH custom firmware
  • ROOT (SuperSU)
  • TWRP Recovery
  • Viper4Android / Viper4A / ViperFX
  • Custom UI (Car Launcher)
  • Custom Boot Animation

!! TAKE A PICTURE OF YOUR SYSTEM INFO AND KERNEL VERSION BEFORE DOING ANYTHING TO YOUR HEAD UNIT !!


!! ALWAYS BACKUP YOUR UNIT BEFORE MAKING ANY CHANGES TO IT !!


View attachment 5412271 View attachment 5412273 View attachment 5412275


DOWNLOAD #1
YT9213AJ (with audio chip) supermod package & drivers

DOWNLOAD #2
YT9216B & YT9217B supermod package and drivers

DOWNLOAD #3
YT9218CH supermod package and drivers



STEP-BY-STEP GUIDE (upgrading from working stock firmware):
  1. DO NOT SKIP ANY STEPS, AND INSTALL EVERYTHING IN THE CORRECT ORDER. STEPS 5 AND 6 ARE MOST CRITICAL.

  2. Proceed to download the software package for your unit and the drivers package in the same folder

  3. It's highly recommended to do these upgrades with your unit connected on your desktop, rather than in the car. Video Guide

  4. Install the Mediatek & ADB drivers on your Windows computer. Video Guide - use the same principle for ADB drivers.

  5. Backup your current system by exporting a full memory dump. Video Guide

  6. Импортирайте обратно своя дъмп на паметта от стъпка 5, за да сте сигурни, че работи напълно. Ето как .

  7. Инсталирайте пакета. Във всяка папка на изтегления zip файл са включени отделни инструкции. Следвайте ги по реда.

АКО ТОЗИ СОФТУЕРЕН ПАКЕТ Е БРИКИРАЛ ВАШЕТО ГЛАВНО УСТРОЙСТВО И ИМАТЕ НАЛИЧНО РЕЗЕРВНО КОПИЕ, следвайте стъпките по-долу:
  1. НЕ ПРЕСКАЧАЙТЕ НИКАКВИ СТЪПКИ И ИНСТАЛИРАЙТЕ ВСИЧКО В ПРАВИЛНИЯ РЕД.

  2. Силно препоръчително е да правите тези надстройки, като устройството ви е свързано на вашия работен плот, а не в колата. Видео ръководство

  3. Инсталирайте драйверите Mediatek & ADB на вашия компютър с Windows. Видео ръководство - използвайте същия принцип за ADB драйвери - (връзката за изтегляне е в описанието на видеоклипа)

  4. Гледайте това видео за възстановяване на тестова точка

  5. Импортирайте обратно вашия дъмп на паметта. Ето как .

  6. Ако успеете - опитайте да инсталирате софтуерния пакет отново или останете с оригиналния си

АКО ТОЗИ СОФТУЕРЕН ПАКЕТ Е БРИКИРАЛ ВАШЕТО ГЛАВНО УСТРОЙСТВО И НЯМАТЕ НАЛИЧНО РЕЗЕРВНО КОПИЯ, следвайте стъпките по-долу:
  1. Споделете снимките на вашата системна информация и ядро в тази тема и аз ще се опитам да ви помогна
------------------------------------------------

АКО ВАШЕТО ГЛАВНО УСТРОЙСТВО ИМА ФИЗИЧЕСКИ БУТОНИ : този софтуер е тестван само на главни устройства без физически бутони (като сила на звука). Преди да направите каквито и да е промени, влезте в НАСТРОЙКИ НА АВТОМОБИЛА -> ФАБРИЧНИ НАСТРОЙКИ -> НАСТРОЙКИ НА КОДИРАЩО устройство на вашето главно устройство и направете екранна снимка на текущите настройки (вижте примера по-долу). След като инсталирате пакета, върнете се към тези настройки и ги коригирайте, ако е необходимо. Ако това не помогне и ако не можете успешно да калибрирате повторно бутоните след инсталиране на фърмуера, възстановете резервното копие.

View attachment 5400715


** АКО НЕ МОЖЕТЕ ДА ВЪЗСТАНОВИТЕ ВАШИЯ МОДУЛ, МОЛЯ, ДА ГО ДАРИТЕ НА НИ @ ExtremeMOD , ЗА ДА МОЖЕМ ДА ИЗГРАДИМ ПОВЕЧЕ МОДИФИКАЦИИ И УРОЦИ


-------------------------------------------------- -------

Тази публикация се актуализира често и ще намерите още ръководства и модификации в подписа на нашия форум​

-------------------------------------------------- -------

Благодаря! И ако тази публикация е полезна за вас, моля, не забравяйте да я „харесате“.


[9213AJ][YT9213AJ][V4A][VIPER4ANDROID][ViperFX][ROOT][TWRP][8227L][YT9216B]
 

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Bayoo85

Member
Jan 19, 2023
5
0
Mod Edit├┤Adding automated English translation├
Will it work on this media?
Ще работи ли на тази мултимедия?
4. Use the English language.

We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.

Read more...
 
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ARTHASLF

New member
Jan 17, 2023
4
1
Buenas compañeros el tda7729 es el mismo 7719 ya que es más fácil conseguir el tda7719

Mod translation: Good friends, the tda7729 is the same as the 7719 since it is easier to get the tda7719
 
Last edited by a moderator:
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Badger50

Senior Moderator / Moderator Committee
Staff member
Buenas compañeros el tda7729 es el mismo 7719 ya que es más fácil conseguir el tda7719

Mod translation: Good friends, the tda7729 is the same as the 7719 since it is easier to get the tda7719

Greetings. As a friendly remider, we ask all members to please post in English as stipulated by XDA Rule #4:

4. Use the English language.

We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.

Thank you for your cooperation, and have a pleasant day.

-Regards: Badger50
 
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Reactions: ace2nutzer

ARTHASLF

New member
Jan 17, 2023
4
1
good morning comrades, the diode marked in green must be placed and if so, what is the reference? I thank you, I am already buying the parts for the dsp system to work.
 

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  • 1
    if you through the recovery tutorial in the opening post on page 1 you will find a point reset manual (or something alike). That's basically a forced hard reset via the mainboard.
    Alternatively you can try re-installing your backup. Of course, it's mandatory that you followed each previous step for backing up meticoulisly and proof tested your backup. If you created a faulty backup the issue will stay. In this case you can only try to get the stock FW or brute force install any of the provided custom roms praying that one will stick.
    I thought no one will ever answer my question.
    No worries, I figured, I think inside the video, at the very end will explain you how to create a CLEAN backup of your firmware, thats what I did, now is up and running.
    Thank you
    1
    Hi, i'm currently using the YT9216CJ unit and I don't know if it's worth "upgrading" to this Supermod.
    Which software/apps is included in this mod? I need the Zlink app and Fm radio, also I need to configure steering wheel controls to work with the unit.
    The stock firmware has a bunch of Canbus protocols installed, one which works for me is BaoGood.
    Sorry, maybe my question is already answered but I didn't want to read the entire 38 pages.
    Everything I read is about installing the mod but nothing about how it works in a car ;)

    Keep up your good work, Thanks & greets!

    It's worth upgrading if you are looking for a smoother user experience and a considerably faster unit. ZLink doesn't work on many Android Head Units in our experience, and where it does work - it's buggy at best. SWC controls have not been modified in our firmware. FM Radio works better.

    In general, this firmware works best on a unit that has undergone hardware modifications and we install it on our own ExtremeMOD Android head units. The amount of value you get from our SuperMOD package is directly correlated to your level of expertise using Android.

    The software is listed in the original post:

    Screenshot 2023-01-25 094345.png

    The kicker is that your head unit will have a super stable root and a recovery mode. These two functions open up an immense amount of possibilities for the advanced user.

    Hope this helps.
    1
    Buenas compañeros el tda7729 es el mismo 7719 ya que es más fácil conseguir el tda7719

    Mod translation: Good friends, the tda7729 is the same as the 7719 since it is easier to get the tda7719
    1
    Buenas compañeros el tda7729 es el mismo 7719 ya que es más fácil conseguir el tda7719

    Mod translation: Good friends, the tda7729 is the same as the 7719 since it is easier to get the tda7719

    Greetings. As a friendly remider, we ask all members to please post in English as stipulated by XDA Rule #4:

    4. Use the English language.

    We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature). You could try :- https://translate.google.com/ or https://www.babelfish.com/ or use one of your choice.

    Thank you for your cooperation, and have a pleasant day.

    -Regards: Badger50
  • 30
    Hi all,

    If you want to greatly improve the way your head unit works, sounds and looks like - you've come to the right place!

    Why install this?

    With any of these packages you will greatly improve:
    • Stability
    • Speed
    • User Interface
    • Sound tweaking options
    • Customization options


    We wanted to share these all-in-one software packages with you, that we put together using various sources as well as our own modifications for Chinese Android Head units with 1Gb RAM and 16Gb FLASH drive, no physical buttons, with screen resolution of 1024x600 px. (It will not work on Tesla-style units):
    • YT9213AJ (with Audio Chip types: TDA, CSC or SCS)
      Fade not working 8227L YT9213.jpg YT9213AJ_00011_V001_20200421.png

    • YT9216B & YT9217B (same package)

      YT9216B_00002_V004_20200610.png IMG_20210513_234136.png

    • YT9218CH

      YT9218 System Info.png InkedYT9218CH label_LI (1).jpg

    Disclaimer
    We do not create the software itself but rather use research and put together different mods and hacks into one package that includes very user-friendly step-by-step instructions on how to install it all. You will find the links to original posts in the instructions pdf's if credit is due. The software might include smaller changes made by me and has been fully tested in real units.

    The Software Packages contain:

    • YT9213AJ custom firmware
    • YT9216B/YT9217B custom firmware with split-screen option
    • YT9218CH custom firmware
    • ROOT (SuperSU)
    • TWRP Recovery
    • Viper4Android / Viper4A / ViperFX
    • Custom UI (Car Launcher)
    • Custom Boot Animation

    !! TAKE A PICTURE OF YOUR SYSTEM INFO AND KERNEL VERSION BEFORE DOING ANYTHING TO YOUR HEAD UNIT !!


    !! ALWAYS BACKUP YOUR UNIT BEFORE MAKING ANY CHANGES TO IT !!


    ad pic.png split screen.png EQ.png


    DOWNLOAD #1
    YT9213AJ (with audio chip) supermod package & drivers

    DOWNLOAD #2
    YT9216B & YT9217B supermod package and drivers

    DOWNLOAD #3
    YT9218CH supermod package and drivers



    STEP-BY-STEP GUIDE (upgrading from working stock firmware):
    1. DO NOT SKIP ANY STEPS, AND INSTALL EVERYTHING IN THE CORRECT ORDER. STEPS 5 AND 6 ARE MOST CRITICAL.

    2. Proceed to download the software package for your unit and the drivers package in the same folder

    3. It's highly recommended to do these upgrades with your unit connected on your desktop, rather than in the car. Video Guide

    4. Install the Mediatek & ADB drivers on your Windows computer. Video Guide - use the same principle for ADB drivers.

    5. Backup your current system by exporting a full memory dump. Video Guide

    6. Import back your memory dump from step-5 to ensure it fully works. This is how.

    7. Install the package. Separate instructions are included in every folder of the downloaded zip file. Follow them by the order.

    IF THIS SOFTWARE PACKAGE HAS BRICKED YOUR HEAD UNIT AND YOU HAVE YOUR BACKUP AVAILABLE, follow the steps below:
    1. DO NOT SKIP ANY STEPS, AND INSTALL EVERYTHING IN THE CORRECT ORDER.

    2. It's highly recommended to do these upgrades with your unit connected on your desktop, rather than in the car. Video Guide

    3. Install the Mediatek & ADB drivers on your Windows computer. Video Guide - use the same principle for ADB drivers - (download link is in the video description)

    4. Watch this video on Test Point recovery

    5. Import back your memory dump. This is how.

    6. If successful - try to install the software package again or stay with your original one

    IF THIS SOFTWARE PACKAGE HAS BRICKED YOUR HEAD UNIT AND YOU HAVE NO BACKUP AVAILABLE, follow the steps below:
    1. Share the pictures of your System Info and Kernel in this thread and I'll try to help you
    ---------------------------------------

    IF YOUR HEAD UNIT HAS PHYSICAL BUTTONS: this software has only been tested on head units with no physical buttons (like volume). Before making any changes, access the CAR SETTINGS -> FACTORY SETTINGS -> ENCODER SETTINGS on your head unit and take a screenshot of the current settings (see example below). After installing the package, go back to these settings and adjust them if needed. If that doesn't help and if you can't successfully re-calibrate the buttons after installing the firmware, restore your backup.

    encoder settings.png


    ** IF YOU ARE UNABLE TO RESTORE YOUR UNIT, PLEASE CONSIDER DONATING IT TO US @ ExtremeMOD, SO WE CAN BUILD MORE MODS AND TUTORIALS


    ---------------------------------------------------------

    This post is being frequently updated and you'll find more guides and mods in our forum signature​

    ---------------------------------------------------------

    Thanks! And if this post is helpful to you please don't forget to "like" it.


    [9213AJ][YT9213AJ][V4A][VIPER4ANDROID][ViperFX][ROOT][TWRP][8227L][YT9216B]
    2
    Hello,
    XYAuto just released a new build for 9213A!
    Here is the download link:
    http://file.xygala.com/?dl=11e9beab97f54d9ad64f8be5f2fd7c8a

    Does anyone know whats the difference between 9213A and 9213AJ?

    Here is the latest version for 9213AJ BTW:
    http://file.xygala.com/?dl=01c3d91a126931efc3b6765179a8af08
    2
    what exact brand and model is the hu? serial number would be helpful, also links to where to buy it
    2
    Can you check if this image is latest, can you adapt your image based on this latest image, published on 2nd of November, it shows Android 9.1 and has kernel 4.4

    gongban_YT9216BJ_ui1-hw-ota-v6.5.zip

    http://file.xygala.com/?dir=uploads/XY公版/9216/9216BJ/Andriod_9.1/外文/横屏/1024X600/UI1_v6.5
    2
    How did you?

    How did you install TWRP and Viper? my hu is 2/16..I tried to memory dump your rom but it say invalid lenght..
    [
    QUOTE=iceblue1980;83842081]Hi all,

    Wanted to share this MOD with you that I created for 8227L_demo Android Head unit, model: YT9213AJ with 1Gb RAM and 16Gb FLASH drive. You can use this to debrick your unit or to fully install the latest firmware (Aug2020) with fully working:

    YT9213AJ_00011_V001_20200806

    ROOT (SuperSU)
    TWRP Recovery
    Viper4Android / Viper4A / ViperFX
    Scatter file (should work for any 8227L YT921xx device)
    Full Memory Dump

    Download link

    How to use
    1. Download the file and unzip it onto you PC hard drive
    2. Make sure Mediatek drivers are correctly installed on your PC (you can view many guides here on XDA on how to properly install them)
    3. Download FlashTool version 5.1824 (or you will get transfer errors with reading DRAM or Scatter file) - if this version doesn't work try other versions between v5.1736 and v5.1916
    4. In Flash Tool, 'write to memory' both BOOT1 and ROM_USER file (search for instructions on XDA on ow to import memory dump) using the information from "Memory Map.txt" file (shows what memory values to type in when importing in the Flash Tool) and you will need USB-A cable for this. During this step make sure your head unit is completely disconnected from car battery or any other power source
    5. When installation is complete (import can take roughly 20 min), restart the unit in TWRP Recovery mode (use the Shutdown app that came pre-installed with the mod) and in TWRP pick "Wipe Cache / Dalvik".
    6. Done!

    If you are doing brick recovery, you can follow the very same method with Test Point method also fully described here on XDA Forums.

    Enjoy!


    [9213AJ][YT9213AJ][V4A][VIPER4ANDROID][ViperFX][ROOT][TWRP][8227L][/QUOTE]