yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] GotBrawndo:
Not sure if you figured this out I have yet to figure out where the option to change metric to standard is so if you have that info I would appreciate it, but the Canbus settings for Dodge Journey is Baoshijie gag journey/free mount , on mine my ac works but the fan either goes low or high haven't figured that one out I have to turn the ac off and on to be able to go down one knotch on ac
[Android Head-Units] ExtremeMOD:
As our firmware does no changes to how canbus works, we can't really help you.
[Android Head-Units] marlope:
Hello, I have this unit but it has physical volume buttons, I read in the first publication that your mod may also be compatible, could you confirm it for me?

All the best
[Android Head-Units] SharkysRacing:
Do you have this for the YT9216ch units?
[Android Head-Units] ExtremeMOD:
Yes it will be. When you complete the process, simply flash your original metazone file back onto the unit. Metazone will be extracted during the process of creating your own firmware from your backup file. Make sure to follow the appropriate video instructions.
[Android Head-Units] marlope:
Thank you, I will try to follow the instructions well, although I have a doubt, about showing the metazone file to the unit
[Android Head-Units] marlope:
Hello, I have installed the MTK drivers exactly as in the video, then I have left only the 4-pin cable in the unit and then I have run the SP Flashtool in administrator mode with the generic Scatter file, when I try to run the memory test, it deactivates everything except RAM test, I connect the unit and I don't get any reading. I have tried with 2 different cables and several versions of SP Flash tool and it doesn't do anything.

What I can be doing wrong.?

All the best
[Android Head-Units] marlope:
Update, I have also tried with external power and I do not get any response,
[Android Head-Units] ExtremeMOD:
Are you on Windows 11?
[Android Head-Units] marlope:
Hello, I have tried with winows 7 and with windows 10 and I get the same result, it does nothing, sometimes (not always) the laptop seems to make the sound of trying to detect the device but there is no effective detection because the flash tool does not works
[Android Head-Units] ExtremeMOD:
Could be any number of things. Unfortunately we can't really tell you without having the physical access to the unit.
[Android Head-Units] marlope:
I have read in the thread that some units need external power, perhaps this is the case, I connect it, the unit turns on but is still not recognized, would there not be an alternative program to sp flash tool to do the flashing?, and it could not be done using ADB install a system image, maybe in the future I will make an image to flash with Adb.

Regards and thanks for your interest
[Android Head-Units] ExtremeMOD:
This depends on whether your head unit is working to begin with. Sometimes after connecting the USB cable, you need to connect the unit to power. This should be obvious during the RAM test phase. You need then remove the power followed by removing the USB cable after every operation in SP Flash Tools.

Unfortunately we don't know of any other way of flashing other than through SP Flash Tool. You can flash through TWRP or OTA as well but we use neither methods as these can't help you restore the unit, should something go wrong.
[Android Head-Units] marlope:
Hello, the unit works perfectly, I wanted to optimize it but I don't think it's possible because I can't find a way for it to be detected by any laptop, I'll have to leave it that way and maybe in the future I'll find another way to do it. I'll follow the thread for future consultations

Greetings and thank you
[Android Head-Units] mfahad:
Hi, Thanks for you guides. I have installed MediaTek and ADB drivers in my laptop and for the next steps, would it be possible for you to share a video guide for installation of MOD too ? I am relatively new to this stuff and it will be easier to follow video.

Also please share procedures for doing the same within the car, I don't know much about car wiring and am afraid that I will mess up.

Thanks!
[Android Head-Units] ExtremeMOD:
Thank you for your feedback. We put down a lot of time to make the instructions beginner-friendly. As this is a side-project, we can't upload videos of the full mod install. However, there are simple-to-follow instructions attached to every aspect of the installation and can be found in the downloaded mod pack.

You should never try doing this in your car. Also we don't do car installations.

Our own ExtremeMOD Android Head Units come with custom cable harnesses, made especially for the customer so that you can simply plug-and-play the connection.

Please view our instructional videos already linked in the main thread.
[Android Head-Units] rndmmeme:
Hi guys!

I read a lot of posts here and took a look at the initial post, noticing the disclaimer concerning devices with physical buttons.

I'm not entirely new to flashing / modding devices but I haven't done it on head units yet.

So I wanted to ask your professional opinion if my HU is capable of using this magnificent mod as the stock version is lacking.

I already visited the siet from xy auto and downloaded the stock version as a backup - just in case.

enclosed you will see all information I was able to gather from my device.

Also is it absolutely necessary to connect my HU to my PC / Laptop or will a USB Flashdrive work just as well?

Thank you very much in advance!

Edit:

I SP Flash Tool can't seem to find my HU. I installed adb on my laptop and activated usb debugging on my HU and was able to find the device on my laptop using adb devices. When connecting the HU to my laptop my laptop also gives the typical "something has been connected" sound.

I spent a considerable amount of time on google looking for people with similar issues to no avail.

Then I tried my phone with SP Flash Tool and discovered that this is not recognized either.

How long do you have to wait for it to show ANY sign of working?

EDIT2:

After reading until about september-ish 2021 I discovered that my head is unfortunately not supported by this custom rom... If anything should have changed since then I'd appreciate the info :)

EDIT3:

I'm thinking about getting a compatible model. It needs to fit in my Opel Corsa C. Can anyone advise on a seller that meets the requirements?
[Android Head-Units] ExtremeMOD:
Please post your Kernel version. Your head unit might be compatible with our Android 8 mod.
[Android Head-Units] rndmmeme:
Kernel version is

4.14.116 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05))

xyauto_user3@zx-46 #22
[Android Head-Units] rndmmeme:
@ExtremeMOD pardon me asking, but do you think it's possible?
[Android Head-Units] ExtremeMOD:
Head over to our Android 8 mod instead.
[Android Head-Units] kitor:
Hello,

great mod! I'm running into one small issue (inconvenience?). Original firmware went back to launcher short time after turning off ignition. After I removed original launcher, radio wakes up into task switch screen, returning to car launcher after a good 10-15 seconds.

Is there any workaround/fix for that?
[Android Head-Units] ExtremeMOD:
Strange bug that we haven't heard of before. There is a solution but it's risky as it requires you to edit the build.prop file which can in turn reset your head unit to firmware default.

Make sure to run the ADB command to allow writing to system disk (same procedure when installing Viper4Android)

Use a Build.Prop editor app (Google Play) and add the following command at the bottom of the file:

ro.HOME_APP_ADJ=1

This forces the launcher to stay in your memory.
[Android Head-Units] Iman Ghozali:
Halo semuanya

Saya memiliki head unit tipe YT9217B dengan masalah black screen apa yang dapat saya lakukan untuk masalah ini?
[Android Head-Units] james28909:
what happened to it to cause it to black screen? did you flash it or anything? you most likely will need to remove the head unit and flash it with the flash tool software. or else it is dead now for some reason. just tell us what happened to cause it to be black screen.
[Android Head-Units] ExtremeMOD:
You need to start your own thread. This one is for our firmware only and questions related to that. Thank you
[Android Head-Units] ExtremeMOD:
{Mod edit: Quoted post has been deleted}

Stop spamming please and start your own thread. This isn't a thread for stock firmware
[Android Head-Units] Iman Ghozali:
pas mau start mobil tiba-tiba head unit nyala dan layarnya hitam
[Android Head-Units] james28909:
if you flashed it and it does that then you did something wrong. otherwise you need to start a new thread and ask your question with full details like what caused it to black screen... but in a new thread...
[Android Head-Units] akuba14:
Hi everyone, may someone help me ? I did all steps carefully and before flashing software where i had to tick box BOOT, ANDROID, AND VENDOR i was missing VENDOR box there was only boot, android. so i flashed , but nothing happened, same spft appeared. anyone can help? Sorry for bad english.
[Android Head-Units] Claudio GI:
Ciao, mi sono appena registrato ed espongo il mio problema. La guida prevede l'utilizzo del pc. Ho un vecchio pc non portatile e la radio è bloccata in macchina. Mi chiedevo se fosse possibile aggiornare YT9216B direttamente da usb o dalla radio stessa e come procedere. Grazie a chi mi aiuta in questo.
[Android Head-Units] jorgecruz1980:
ola. Instalei tudo como diz na publicação mas o canbus diz (disconnect) e nao consigo ativar o canbus.

gostava de saber se posso instalar este ficheiro e como faço para instalar?

gongban_92_canbus1015-v7.3.7_23869b15_ota.tar

dentro deste ficheiro tem:

customer_ota/customer.cfg , system , updatecfg.zip , vendor , xyauto_upgrade.bin?

se alguém puder me ajudar agradeço

Obrigado
[Android Head-Units] artur0st26:
It's compatible with my unit?, only RAM and ROM Difference
[Android Head-Units] jorgecruz1980:
hello. i will like to have instead this like in my original firmware in my unit.
[Android Head-Units] dodo6:
Ahoj. Bude to fungovať na 9218DH dsp. Zamurujem jednotku? Ďakujem

STIAHNUŤ #3

Balík supermod YT9218CH a ovládače
[Android Head-Units] ejrosasg:
Hi,

I have the YT9216B unit but it's getting stuck at the boot screen (Android logo).

I have already a backup of my scatter and preloader file (I did it time ago), is there a way that I can perform a Hard Reset from the outside??

Does anyone knows how to do that?

Thank you!
[Android Head-Units] ejrosasg:
I figured, I think no one will answer this post anymore
[Android Head-Units] -sgt-:
Hi all,

I need your kind advice...

Is it still worth to get these AHU spec in these day...?

With AC8227L SoC, which size of RAM/ROM that will be smoothly aplied these mod...?

Or there are any better spec to find with better price/performance ratio...?

Thank's in advance for your advice

Regards
[Android Head-Units] Gerper:
Hello, this is my model. I would like to know if it is possible to use CarPlay in this type of model through an application or if there is a way to use it in some other way. I appreciate your response.
[Android Head-Units] Gerper:
Can someone help me? Sorry for the spam i need this really
[Android Head-Units] rndmmeme:
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.
[Android Head-Units] rndmmeme:
the chinese devices usually don't support carplay. they provide their own copycat version which oftentimes is bugged or rigged. I think I read here that with the custom rom you can try to get carplay working but most likely it wouldn't.
[Android Head-Units] ejrosasg:
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
[Android Head-Units] rndmmeme:
@ExtremeMOD

I got a new HU as the old one didn't fit the new car. So I got one from Junsun. It has Oreo 8.1 installed, Kernel 4.4.83. Should I try one of your mods?
[Android Head-Units] ExtremeMOD:
Can't really say as you haven't shared your System Info as shown in the examples in the original post.
[Android Head-Units] rndmmeme:
I

I shared all info with the pictures I was able to retrieve with AIDA64. I'll just give it a shot
[Android Head-Units] ExtremeMOD:
Wouldn't recommend it. If you don't have a System Info page like shown in the examples, chances are, your head unit is of a completely different type.
[Android Head-Units] rndmmeme:
As I wasn't able to make my pc notice the HU anyways I'll just leave it as is. I would've loved to install your mods but oh well
[Android Head-Units] ARTHASLF:
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?
[Android Head-Units] ExtremeMOD:
You can but it won't improve anything. You need the TDA7729 chip first.
[Android Head-Units] ARTHASLF:
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?
[Android Head-Units] Jack Sparoh:
in english please...
[Android Head-Units] Rdartua777:
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.
[Android Head-Units] silva_acc:
Hello i have this android radio on focus mk2

Can it be installed this mod?

Mine is quadcore, 2gb ram, 32 gb rom
[Android Head-Units] ExtremeMOD:
Datasheet is available online. TM won't work
[Android Head-Units] ClemiMD:
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!
[Android Head-Units] ExtremeMOD:
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:

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.
[Android Head-Units] ClemiMD:
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 :)
[Android Head-Units] Bayoo85:
Will it work on this media?
[Android Head-Units] ExtremeMOD:
Your head unit is not compatible
[Android Head-Units] ARTHASLF:
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
[Android Head-Units] klingondondogbed:
Just checking if my head unit is compatable with this mod mine is launcher locked .
[Android Head-Units] ARTHASLF:
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.
[Android Head-Units] cheesmountain:
Can I also use 10000uf 35V?
[Android Head-Units] electro_bordeaux1:
Hello to all members

I have a chinese mediatek MT8127A android car radio that is blocked on android is there an update to save this car radio and thank you
[Android Head-Units] ExtremeMOD:
Unfortunately, it isn't. Neither of our mods are compatible with your head unit.
[Android Head-Units] cheesmountain:
Hello, when I download the SPFlashTool it stops at 4% 730mb.

I tried several versions.

Please help
[Android Head-Units] ExtremeMOD:
SP Flash tool isn't that big. It's only 10 Mb or less.
[Android Head-Units] cheesmountain:
Sorry, misexpressed. If I connect the radio to the PC and start SPFlashtool then it only charges up to 4%.

I tried at least 10 versions of the tool, always different memory dump size.
[Android Head-Units] cheesmountain:
And at 730mb it doesn't go any further.
[Android Head-Units] MSCFerrari:
Hello

Can I install it on my head unit? If not, do you have some alternative for some good rom?
[Android Head-Units] ExtremeMOD:
This is likely an issue with your USB connection. Please check this post for help
[Android Head-Units] cheesmountain:
It was on the Win 11 PC where it didn't work.

Windows 10 with no problems
[Android Head-Units] ExtremeMOD:
That is correct. This won't work on Win11.
[Android Head-Units] cheesmountain:
In the end I overlooked it, how can I play the firmware from the download on my radio?
[Android Head-Units] ExtremeMOD:
I f you have Windows 10 or earlier versions, simply follow the guide in the first post. The firmware file includes individual guides for every part of the installation. Make sure however that you System is compatible and don't skip the backup.
[Android Head-Units] cheesmountain:
This message comes when loading the firmware from the package.
[Android Head-Units] ExtremeMOD:
Your head unit is incompatible
[Android Head-Units] cheesmountain:
Ich habe ein Update von xyauto installiert. Würde ihre Software jetzt funktionieren?
[Android Head-Units] ExtremeMOD:
Please share your Kernel version as shown in the picture in the first post.
[Android Head-Units] cheesmountain:
Dies ist das Radio.
[Android Head-Units] ExtremeMOD:
Your real version of Android is Android 8 API27. This mod will not work on your head unit unless you know how to downgrade to Android 6 API 23. Try our Android 8 SuperMOD instead. The link is in our forum signature.

A side-note: it is highly likely that your head unit doesn't have an onboard audio processing chip, which means this firmware will have zero effect on the sound quality
[Android Head-Units] cheesmountain:
Thank you very much, then I will deal with the Android 8 version.

I soldered an audio chip.
[Android Head-Units] velles2003:
hey man, thanks for the video tutorial on how to do a backup.

i managed to restore my ****ty yt9213a that kept rebooting (boot loop) because i toggled "video output" in settings.

i have an yt9213a with 2GB RAM and 32GB.

i managed to install spf flash tool, do a backup, get preloader, scatter and other files and then felt cocky and did a mixed flash with your system.img fo yt9213aj (i thought it would be snappier) and twrp 1GB as recovery.img and boom: now i have a fast ROOTED unit. no more endless tapping the maximize toggle.

many thanks!
[Android Head-Units] velles2003:
i would try to upgrade to 8.1 but i dont know what to flash and what not.

am i correct thinking that for that to work i have to flash all the files in an 8.1 update zip (from file.xygala.com) except preloader and recovery.img?

can i flash from twrp?
[Android Head-Units] aadamuss:
Hello propably i have radio yt2913aj. I don't check version before and few days ago is freeze at android loading. Reset and take out from battery don't fix it. I decided to flash it but find few versions what don't starting with this radio. Next i find one rooted and it start, it's show sucessfull. When i put radio to car nothing happen. I take it back to home and try flash it one more time but at home nothing happen too. I think i brick this radio, is any chance to repair it back?
[Android Head-Units] Yangonnerd:
Bro I got it ''unbootlooped'', and i used your awesome step by step guide and its back to working! Also used your provied files, and its running it!

Just one question, in step 5 it mentioned that there should be a Shutdown app, but I dont have it.Installing Android Emulator to see if i can do a reboot into recovery command, but for now, i dont see any things like Root, viperfx etc etc

Any idea?

(edit: I see the posts above where the problems are similar, updated firmware, some tiny things are different but nothing visibly)

Plus i rebooted into recovery using ATerminal Emulator, and it reboots into the opened up droid, with a triangle and exclamation mark, and the text: No Command :(

Thanks so much
[Android Head-Units] Yangonnerd:
Same here :) Eagerly awaiting :>
[Android Head-Units] ExtremeMOD:
Thank you for your feedback guys. Unfortunately I don't have this unit so I cannot test the memory dump but last time I imported it, everything worked. There might be a number of reasons for the issues you are experiencing and so I've added TWRP, ViperFx, custom Boot Logo and Custom Interface files to the original post so you can manually install them. The good thing is, is that it is super easy and all of these files are optimized for YT9213AJ.
[Android Head-Units] Yangonnerd:
Did we say you are the best yet? Appreciate It will do it once I'm home
[Android Head-Units] ExtremeMOD:
No worries. Do let me know if all works well or if it doesn't.
[Android Head-Units] Yangonnerd:
Followed the guides, all working well!

Thanks lots!

One question,

Any suggested things we should edit/remove/add now we have root? Any apps to remove to improve performance?
[Android Head-Units] ExtremeMOD:
So it's a tad tricky because if you disable something that is core, you will break the device. The biggest resources hog is Google Play. Once you have installed everything you need, you can disable it. It'll boost the performance considerably.

Best to search online for more info though. Like "speed up Android Root"
[Android Head-Units] Pecaseva:
Hello, first apologize for the English (it is a translator)

tell you that I have been unable to install the ROM,

my unit is a 1g / 16g yt9213a, but there is no way.

With FlashTool (several versions), first formatting the unit, with the preloader that comes in the ROM, with other preloaders, in the FlashTool download tab by marking down + format, only download, firmware upgrade.

In the write memory tab, with several values in the behin address, as indicated in other tutorials, but there is no way, when the BOOT1 process starts, it seems to load it and well,

but starting with the ROM_USER and supposedly loading it,

When the process finishes and I feed the unit, it always loads the previous ROM that I had.

I don't know what to do anymore, it would be possible for you to leave a ROM with the files System.img, recovery.img * .img ... this type of ROM I have no problems installing them, I have several downloaded and they all work if I install them with the files * .img. or give me a possible solution.

Thank you very much in advance.
[Android Head-Units] ExtremeMOD:
You need to read carefully. This is not a YT9213A mod.
[Android Head-Units] Ayhan865:
Hi guys can i use recovery from this link

on device with 2gb ram