yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] fani:
The firmwares I have shared are the ones that worked on my unit.

If your unit is similar to the one in 1st post (see pictures and specs) then it should work fine.

yes, Backup is your safety net, in case you brick the unit.

There is always a risk, tinkering with firmwares. There have been several times when I bricked mine and couldn't find way out for days.
[Android Head-Units] kadett 1:
Is it a problem that my unit has no radio chip?
[Android Head-Units] fani:
no
[Android Head-Units] marcosdemori:
I need to know what these two slots do, would anyone know inform?
[Android Head-Units] dougdude10:
am I in the right thread?

Hey been trying to read everything, I can root and flash with this unit? am I in the right thread?

EONON 10.1 – GA2168K

2Din 10.1"

Android 8.1

4Core

•	Model (processor) = Ac-8227L

•	Android = 8.1.0

•	Kernel version = 3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05)) root@ubuntu #16 Sat Sep 2909:13:10 CST 2018

•	Build number = alps-mp-o1.mp5

•	Custom Build number = alps-mp-o1.mp5

•	Bluetooth address = C0:81:35:13:3E:FA

•	Serial number = GU4PUSCQEMUGTCS4

•	HMI = KABT.C.O.F.3.01.2019.04.30.15.30

•	MCU = TS907.181110(H)

•	MEDIA = HC_v1.0.0_190329_1400

•	BTV = BT.19.04.29.1530(C0:81:35:13:3E:FA)
[Android Head-Units] fani:
your processor is similar but MCU is different.

There is pictures and specs of the unit discussed, in 1st post.
[Android Head-Units] Meteor100:
I've tried everything. After factory reset I had some RDS button (PTY, TA etc.) but there weren't RDS info.

1) Could you send me your working app?

2) How can I check that my hardware supports RDS?
[Android Head-Units] eyadmojahed:
The apk i attached previously is the one working, but in these pictures this is not the same interface(see attached).

You can check if your unit supports RDS using engineering mode, or just open the radio app, press home, there should be a notification in the curtain shows the radio RDS.
[Android Head-Units] dougdude10:
I saw that, do you think it would be okay to try the usb update?

and any ideas how to boot into download mode with a key combination?
[Android Head-Units] fani:
you can try, but I'm not confident it would take. You have to look at the current android version on your device and search for an update with similar name structure. (look at the picture in 1st post: the text next to "Android:")
[Android Head-Units] fani:
The app looks different, is it modified ? or did you install it correctly?

I have added a little "how to" in 1st post about it, if you still need it.

RDS is shown in the engineering menu and notification area as in this picture:
[Android Head-Units] fani:
there is some info, hope it helps.
[Android Head-Units] marcosdemori:
As I understand it, has no functionality? Being honest, I couldn't understand it!
[Android Head-Units] nokian95ita:
I made my home screen in this way but I have a problem with torque widgets they freez if I open another app and after I return to home I think that is the optimization of android that kill the process in back ground but I am unable to find the option in the menu please help me View attachment 4835381

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] fani:
I think the one on left corner is somthing like ipod connector and the one on right corner connects to cd changer.

There are few models which come with 4g sim slot attachment, that might aslo connect to one of those. Anyone care to elaborate?? :confused:
[Android Head-Units] fani:
Did you look into developer options? "Don't keep activities" and "Background process limit"?
[Android Head-Units] nokian95ita:
I don't remember tomorrow I will check

Also power amp say me that the system has killed it

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] marcosdemori:
I found, really little use, only the reverse camera would be more interesting! I will make the images available here if it is useful for anyone else!

---------- Post added at 04:31 PM ---------- Previous post was at 04:08 PM ----------

Another question I have is about updating the Android system, I saw that came out a newer version probably compatible with my device, I can only root or have another way?

model of my device

YT9216B_00002_V004_20190728

recent release

YT9216B_00002_V004_20190801
[Android Head-Units] Igor Correa:
I would like to know too

I would like to know too
[Android Head-Units] jefbuan:
Hi got the same HU..How can I root it?anyone got factory rear and lanewatch camera working on honda 2015??

View attachment 4835949
[Android Head-Units] jefbuan:
which honda model do you have?I have 2015 crv but I dont know how to connect my factory rerverse camera and lanewatch
[Android Head-Units] kadett 1:
Hello everyone, I want to backup and root the device. Should be not a sound or something with connecting to windows pc? Drivers of mtk is different thing but the pc gives no sound or recognition etc. I measured my USB cabel an everything is fine USB drive on the unit works too. What should I do? I try both ports.

Update.

Now i have dead device... I try to Flash rooted firmware and it ends with strange error from sp flash tool. I think I have make big mistakes don't make correct backup. I flash by mistake because USB cabel is connected to pc and flash tool is armed. I make a reboot from factory 8888 menu than flashing begins and end up with a black screen. Now device doesn't make anything no reaction on test points no USB detection. Any help would be very appreciated.

Don't want to sing by my self next week on the way to work.
[Android Head-Units] fani:
try a different scatter file, flash a different boot_1 partition. there is info in 1st post, it will work eventually, :good:
[Android Head-Units] kadett 1:
I think problem is bigger. I am unable to flash again. No USB recognition and no sound at all with power and with no power + testpoint. Only thing is the blue led in xy auto mainboard is on when USB is connected to pc. With power on is blue led on xy auto board an black screen illumination. No detection sound. Very bad I think.
[Android Head-Units] fani:
its the same when I started looking for solutions.. :D

Don't lose hope, it will work out eventually, reboot your pc, and start fresh. good luck.
[Android Head-Units] kadett 1:
Dear Victor, I think I have bricked it for eternity. Nothing helped, reboot devices trying with power without power with testpoint with reset button and all combination of it. Still device is not there for my pc in any case.

I see some thing like jtec on the board do you no to get this thing to live with this connections? It is marked with Rx and TX.
[Android Head-Units] fani:
HI, I sent you private message, lets discuss it over there.
[Android Head-Units] nokian95ita:
In order to your suggestion today I checked the two option and the situation is reported in the picture attached

In the second shot is the situation of torque widget

Any other suggestion?View attachment 4836739View attachment 4836741

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] canadianclub:
Thanks OP, this is a great resource. Have yet to flash the TWRP version but with the app Headunit Reloaded, it's an absolute steal of a headunit.

Managed to upgrade the microphone with one I had lying around from ages ago and it's completely different in the best way. I can be listening to music and it still picks up on the OK Google commands perfectly. Word to the wise, give yourself lots of extra wire when you solder on the replacement microphone as I barely had enough to make it fit next to the headunit.

My ODBII reader pairs and while Torque says it's active but I am not getting any readouts. Has anyone had luck with that?

Also, the USB DVR app doesn't work with my webcam. Has anyone had success with it as I am looking to add a rear dash cam too?

Thanks
[Android Head-Units] nokian95ita:
Have you set the correct protocol in vehicle settings of torque?

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] pijo1971:
Hi all,

I've recently bought an android head units (YT9217B_00002_V004_20190729) and would like to know if there is a way to have the "album art" during the play of the music.

If I correctly understood, my player is GalaMusic (gongban1.3.0).

Kind Regards,

Luigi
[Android Head-Units] guyy:
I have a problem with my radio. Model YT9217B that does not hear well has a lot of noise and reception is not good. Is it because I don't have the chipNXP6851?

Is there a solution?
[Android Head-Units] fani:
no chip is not the issue, I too have same model. Is there antenna signal booster behind the radio? is the power line to it connected?
[Android Head-Units] fani:
have the music playing in background, and then change the parameters, you will be able to notice the change in real time.

On my unit only the changes made in Headset mode, have any impact.
[Android Head-Units] fani:
if the buttons are resistive and wired directly to radio, you don't need external controller.
[Android Head-Units] alvanyap:
stuck at boot animation

Hi I've a similar spec unit, my unit screen freeze at bootanimation after I replace with a custom 1, strange things is seems like only the screen is missing the music app which I set to auto run upon startup still running, any clue?
[Android Head-Units] fani:
you'll need to replace the wrong bootanimation to the stock, bootanimation.zip in /system/media
[Android Head-Units] alvanyap:
thanks for reply, the problem now is I can't c anything on screen it stuck at bootanimation, look at the video

https://youtu.be/V-FymfP--gs

The background music is running after boot n if I touch the correct spot it can skip song
[Android Head-Units] fani:
Interesting :D Can you do other things just by hitting the "correct spot"? like going to settings and chose different bootloader?
[Android Head-Units] alvanyap:
I manage to go "recent" n press "close all apps" and it's working

I don't think I can reach bootloader pages, now just need to find a way to reach setting pages and hit the factory reset blindly
[Android Head-Units] kadett 1:
Hello, guys I am back after brick my device with a new one. Did someone use Sygic Navigation and can play music in background? Tomtom has problems with this. At the moment it is in sale and if I get positive feedback I want to buy it.
[Android Head-Units] fani:
yes.
[Android Head-Units] fani:
oh yes, there are many boot animations available to download. The resolution is 1024x600.

eg. https://xdaforums.com/android-auto/mtcb-software-development/mod-boot-animation-toyota-t3351617

I changed mine as well.
[Android Head-Units] Irimia:
But did you replaced it with the options menu? Mine got stuck, I guess it was due to the resolution.
[Android Head-Units] fani:
in the Car Settings -> Boot Logo -> logo and animation
[Android Head-Units] Irimia:
Yes, that's what I did, so I guess that if you don't use the exact resolution, it gets stuck. Thanks again.
[Android Head-Units] Joewilm:
Just a tip to everyone who are having hard time to connect the shortening of the two points...u dont need to solder the two points... u can use pencil only. just shade the two points together. thats it...pencil lead are one of the best conductor...

---------- Post added at 12:42 PM ---------- Previous post was at 12:37 PM ----------

so, it is not advisable anymore to change the resolution, i guess.. ? these gives me headache.., ???
[Android Head-Units] edit4ever:
Anyone know if there is a better bluetooth phone/music app for these units? The app hides the clock and the bluetooth music function is not controllable on the home screen. It would be nice if it was a widget or better yet, if the launcher's built in music player recognized the bluetooth music stream is active and switched the controls and track listing info to it.

I haven't been able to find a third party avrcp control widget that could be used this way either.
[Android Head-Units] Joewilm:
viktor... did you use a keyboard to choose booting setup after the ford logo appears?i cant choose for fast or normal mode thru volume +-...the unit only have led light volume button...
[Android Head-Units] fani:
I did nothing of that sort. Normal boot takes about 30 sec. that's why most boot animations are 30 sec long.
[Android Head-Units] lemmon:
Hi Viktorsaari

First of all thanks ... you saved my life with the first post. I followed your instructions and my bricked unit is back to life.

Now I am looking to update the MCU. I have got installed the version mcu 1.3 and want to move to 2.8. I have the file but I have the following issue.

I plug the usb memory stick with the file mcu 2.8 either in usb 1 or 2 and I go to system info waiting for the mcu button to be activated but no matter what I do the button does not activate .... any idea why ? Thanks
[Android Head-Units] fani:
As of my knowledge, for the upgrade process to work, the mcu file has to be with exact same initial name as the old one, with only the last version digits different. I also tried to find the update but couldn't. Can you share the file? I'll have a look.
[Android Head-Units] lemmon:
Here it is
[Android Head-Units] reednoel4u@yahoo.com:
Dear viktorsaari,

My car Nissan Sunny with ATC AC822x, is this firmware comfortable ?

I witting for your help with many thanks.

Best Regards,

Reed.
[Android Head-Units] fani:
if its the same radio as in pictures, then yes. otherwise, probably not.
[Android Head-Units] fani:
yes, I couldn't get it to work either. Probably needs firmware update first, to May 2019. I read somewhere in a forum.

http://4pda.ru/forum/index.php?showtopic=936535&view=findpost&p=86144096
[Android Head-Units] reednoel4u@yahoo.com:
Thanks for your shared!

I just know a little of Android Head Unit, please see my pictures and tell me it 's compatible:

This is information:

https://drive.google.com/file/d/1-2wO5DRMnG5zoFudt_0PXj_DpV5RLOkw/view?usp=sharing

https://drive.google.com/file/d/1-sBZXe-o3Cvzc6cLR88xcZWt0ZhZ1RbO/view?usp=sharing

and this is pictures:

https://drive.google.com/file/d/1-QV3MZpCgk5tgkxA4dOREePI9N9-kCTE/view?usp=sharing

https://drive.google.com/file/d/1-Jx2evw2EFFlG_TDuLfSKGtnE4UyUsaR/view?usp=sharing

https://drive.google.com/file/d/109YIjkG541AKaS6HG0hwWUzmID4awlCy/view?usp=sharing

https://drive.google.com/file/d/1-AsbnMbItrMgkx5SwLWvRChZ9T5hdm4a/view?usp=sharing

https://drive.google.com/file/d/1-V3DgEYt4LHENppxjUxVIlzK0iN-LWgK/view?usp=sharing

https://drive.google.com/file/d/1-w_ug5v6pr9ra45tcinPbCYhPiT6iOs-/view?usp=sharing

https://drive.google.com/file/d/1079A2WG21Q94U4yBRfYXeBgWCCuXVr7L/view?usp=sharing

https://drive.google.com/file/d/1-t9esH8uE3S-gqAqo7ht7Pp7f6cAS2zT/view?usp=sharing

https://drive.google.com/file/d/1-BdKSoSCDxM1tjXMjkLsIAO1EJ02oejM/view?usp=sharing
[Android Head-Units] lemmon:
Hi victor

Thanks .... I forgot to mention that I have updated already to the version 20190522 using a usb stick and everything works well ..... however the mcu 2.8 does not work and the button in the system info is still gray ......

I am a bit lost... I have read the Russian forums but I did not find any solution yet .

---------- Post added at 02:21 PM ---------- Previous post was at 01:34 PM ----------

Another question.... I have tried to use some boot animations from the page recommended some post above and the problem is that when I try to preview the animation in the head unit , the preview do not work ....

I did not go further accepting the animation because I am scare of getting a loop ..... do you have any experience on boot abominations not preloading ??? Do you know if they will be displayed even if they preview does not work ? Thanks
[Android Head-Units] lemmon:
I answer to myself.... I loaded the animation (even if the preview was not working) and everything works as expected.... Thanks
[Android Head-Units] fani:
Hi, I have been unable to update via usb, can you explain a little how you did it? and which rom did you use? any links? I am also looking into updating to 20190522 .
[Android Head-Units] nokian95ita:
I have the unit showed in the picture please explain me the correct files and the procedure to root this deviceView attachment 4839471

Inviato dal mio Mi 9T utilizzando Tapatalk
[Android Head-Units] fani:
yes, sygic, and poweramp, work well.

Sygic reduces music volume while instructions (no mater what mix ratio i set), but igo actually work according to set mix ratio.
[Android Head-Units] kadett 1:
Do you use factory installed igo ? My factory igo says nothing try in english and german. I think this is chinese craked or something ...
[Android Head-Units] fani:
I can share my version, in the morning. it was igo Israel.
[Android Head-Units] kadett 1:
Thank you, but i have buy sycic until 13.10.19 for 14,99€ europe, traffic and speedcams.

I hope this solves my navigation issue .:o
[Android Head-Units] alvanyap:
I need a favor, could you screenshot me all screen from home screen to car setting n change bootanimation & logo section? I think I need try to restore to stock bootanimation see if it will solved my problem, thanks in advance
[Android Head-Units] fani:
which UI you had?
[Android Head-Units] alvanyap:
Ui4

---------- Post added at 06:54 AM ---------- Previous post was at 05:54 AM ----------

Did you manage to connect usb debugging? Ive try connect usb Male to Male to my PC ntg detect
[Android Head-Units] zamorano007:
My steering wheel controller

SM-G610F cihazımdan Tapatalk kullanılarak gönderildi
[Android Head-Units] blackangel82:
Hi just bought those unit it's saying is 9216b it's 10.1", It's fake 2GB ram unit is only 1GB. can anyone tell me if I can use prerooted image from 1st post ?also have problem with steering wheel controls, radio fitted in Citroen relay MK3 2009 year, is any chance to connect steering wheel controls without box/emulator

Regards
[Android Head-Units] fani:
here is the video, I hope it helps, :highfive:
[Android Head-Units] alvanyap:
Can't help , anyway can u guide me how to connect usb debugging? This will be my last shot
[Android Head-Units] yantz:
Been using agama but the headunit hang frequently. Thinking it might be resource hungry, i ended up using holo launcher and kwgt. I used graphics from raspberry pi carpc carbon skin https://forum.kodi.tv/showthread.php?tid=320735

Bottom bar shows currently playing music from rocket player or radio station using stock radio app. My unit is stock unrooted
[Android Head-Units] fani:
wow, it looks awsome. Is it portable to other devices?
[Android Head-Units] blackangel82:
How to install twrp into my dump ??
[Android Head-Units] marcosdemori:
can anyone get this updated version?
[Android Head-Units] yantz:
I can export the kwgt file but i think you need the pro version to import. I'll upload my kwgt file later. Basically it's just 1 large widget taking up the whole home screen of holo launcher. Then it's just a matter of placing items in the widget. You can place almost anything you want in the widget :good:

yantz
[Android Head-Units] yantz:
Heres my kwgt file. Not sure if it needs the pro version to import

yantz
[Android Head-Units] alvanyap:
How did you update it?
[Android Head-Units] marcosdemori:
I saw some differences, including this launcher that comes with the KM counter that old versions don't come!
[Android Head-Units] yantz:
Is km counter distance traveled? If it is then kwgt can do it. Real-time speed is also doable in kwgt
[Android Head-Units] marcosdemori:
Yes, and how do you do it?
[Android Head-Units] guyy:
I dont have booster antena.

If I will buy antena like this, the problem will be solved?
[Android Head-Units] blackangel82:
Can I flash recovery from usb, some reason I can connect my unit to computer, tired switching on and off usb debugging, using terminal reboot to recovery or bootloader :( I know is testpoint method but my radio if solid fitted to much hassle to take it off. Want only root to replace existing fmradio.apk with working rds nothing else
[Android Head-Units] yantz:
Let me try and I'll update later

yantz1
[Android Head-Units] fani:
there are conflicting experiences among people. Some could flash without test point method, Some could flash just by inserting a fat32 flash drive into usb1 and rebooting, and others (myself included) had to take apart unit to use test point method.:confused:
[Android Head-Units] spewaq:
Did you try method with keyboard or mouse?
[Android Head-Units] fani:
you are right, couldn't import without pro.
[Android Head-Units] andriodautoinfo:
Which method you applied? Just only copy and paste the firmware in Root folder of USB?
[Android Head-Units] fani:
I used the memory dump method. using spflashtool.

usb method works on some devices, but didn't on mine.
[Android Head-Units] blackangel82:
Pal I don't have problem with testpoint method, this what I'm saying is radio is fitted solid, take me at least 1h to take it off. Try to avoid this asking if is any method/flash twrp via usb.

---------- Post added at 10:39 PM ---------- Previous post was at 10:36 PM ----------

No I didnt
[Android Head-Units] melody0813:
Just wondering if anyone can help...

My current 1GB/16GB version is YT9217C_00005_V003_20181222_HIFI.

Not sure if the 'Firmware 20190522 HiFi' zip file in the first post is only for YT9218C?

I have put it in the USB drive and tried update in system info, and it said the rom version is incorrect.

Do I have to find the exact matching version zip file for YT9217C to do the USB drive update?

Thanks in advance:)
[Android Head-Units] fani:
it should update normally, I have the same unit. and I did update from 12.22 to 05.22 many times.

yt9217/18 are the same, explained in 3rd line.
[Android Head-Units] jefbuan:
[MENTION=9936717]viktorsaari[/MENTION] how can I root my device without flashing firmware??I need to root my stock firmware only..

View attachment 4843001
[Android Head-Units] alvanyap:
Ok I fixed my device by paid appx usd4.5 to a chinese online service provider to obtain latest rom, here's the summary

1. My device is actually slightly advance version yt9218d which the D stand for DSP chip buildin (adau1701 if u wonder what chip is it)

2. The root cause of failed to flash through usb mainly is because of windows 10 blocked 1 of the drivers being deployed (the driver installation complete without issue after switch off the driver enforcement options in windows 10, however the things is it just didn't work)

3. The flash progress went well at windows 7 until it hangs n reboot itself (could be due to the windows problem lol)
[Android Head-Units] jefbuan:
I think we have the same device..what's your new firmware??

https://xdaforums.com/attachment.php?attachmentid=4843001
[Android Head-Units] alvanyap:
i can say it's identical but not same as my info pages doesnt show the mosfet info (even if it show it will be faked as i open up n check it physically it's a clone td7388 name yd7388), you can try the firmware i obtain if u want

---------- Post added at 05:43 PM ---------- Previous post was at 05:40 PM ----------

my latest firmware show YT9218DL_AHD_00006_V004_20190830_DSP

android 8.1go XY AUTO: 3.1 (8227L)

CAN BUS: 3.0 (8227L)

DDR: 2G FLASH: 16G

CPU: A7 1.3G X4

CAPACITOR : 10000uF

RESOLUTION: 1024 * 600

MCU1: 3.1 (8227L)
[Android Head-Units] jefbuan:
can you send it to me??
[Android Head-Units] fani:
can you share the rom?
[Android Head-Units] melody0813:
Thanks mate.

I have tried the zip file on 3 USB drives on USB1 and USB2 but no luck always said incorect version..

However I have updated the MCU to 3.1 before trying the Android update. Not sure if that's the issue?

Did you update the rom zip before doing the MCU update?

I also tried to put the files from the zip in XYAUTOUPG folder and press the reset button.

However the system restarted normally with nothing happened.

Just wondering if I did anything wrong here?

Much appreciated!
[Android Head-Units] RacerX10:
How can you tell it's "fake" 2Gb RAM ?
[Android Head-Units] alvanyap:
theres plenty way to tell, apps like cpu-z or aida64 can tell for sure, or just open it up & visual check the ram chip code (then google it)

---------- Post added at 04:49 AM ---------- Previous post was at 04:49 AM ----------

https://mega.nz/#!XZcFHKwb

here u go, now i got new problem my reverse camera image ruined become black & white & not center aligned dunno whats wrong
[Android Head-Units] fani:
thanks, but Decryption key is missing.