yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Anton TNT:
I have, but only says "accepted" as message wheather if it is been rooted or no. Best option is to use CPUZ that tells you wheather is root active or not. I used also ADB+ to connect and verify that.

CPUZ tells ROOT as ACTIVE
[Android Head-Units] back772653:
However, brand because AM5/DDR5 lacks its "Dali," it is expected that the low end will continue to use AM4 with Dali and Cezanne for at least a year after the arrival of AM5, and in notebooks they have Barcelo and Dali for this job.

This explains why Van Goth first reminded some people of Dali because it has an 8 CU RDNA2 on a Zen2 Quad Core. Nah, that's impossible; it requires regular DDR capability in addition to LPDDR. There is no one to replace Van Goth, thus Dali is left without a choice.
[Android Head-Units] DizXDA83:
will the root by code reset data??
[Android Head-Units] Anton TNT:
I don't know my data were intact, just loses memory - stations of radio , wallpaper and stuff, no disks erased
[Android Head-Units] chormiak:
Hey guys! Wich firmware to update for this:

Model

8227L

Kernel Version

3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05)) root@ubuntu #28

Mon Oct 28 14:39:22 CST 2019

Version Number

full_8227L_demo-userdebug 9 O11019 1571038753 userdebug

Standart Version

alps-mp-o1.mp5

Serial Number

IRQ407557PPBY5U4

HMI: TSKJ.D.P.F.3.01.2020.01.15.08.30

MCU: TS907.190518(H)

MEDIA: HC_V2.0.0_191113_1430(V1.40)

BTV: BT.19.11.12.1200 (7E:B4:46:00:00:59)
[Android Head-Units] chormiak:
I have the same problem!
[Android Head-Units] Anton TNT:
THIS IS YOURS : CHS MTK DEVICE (if has physical buttons and touch screen)

https://drive.google.com/drive/folders/1a9yoWoiuMZRoQVL5O677Y9tmQHHAtmbo

CLOSEST MATCH!
[Android Head-Units] chormiak:
Only touch buttons, see.
[Android Head-Units] Anton TNT:
I don't know, this is similar firmware but for physical buttons and touch screen, if you can find others like this one named CHS.8227L..UI4.Android 10.xxx.xxx then it will be applicable for your device. Most probably is my link posted also but I can not guarantee success.
[Android Head-Units] Francesco20003:
Hi, thank you very much for your answer, I thought it would be necessary to get Root permissions to be able to make this change, unfortunately I couldn't find a guide on this Forum that explains how to get Root permissions on this device, I would therefore like to ask if it were possible to receive some indications on how to Root my Head Unit in order to proceed with the procedure you described to me. The specifications of my current Head Unit are shown in the photos attached here, so if someone reading them could show me the instructions on how to Root this device, I would be very grateful, thank you.
[Android Head-Units] dedalos91:
I think this is like my device,

although it is not necessary, give me a picture of the home screen and wait, I will tell you what to do, but

first keep a backup of the files of the internal storage, of your applications, etc. and don't forget that

whatever you do is at your own risk
[Android Head-Units] DizXDA83:
Tried code for root does not work. Says "already exists" but device still locked
[Android Head-Units] dedalos91:
ROOT

the easy method, no PC, no cables, no loose your data,

you will install twrp recovery and after that via twrp recovery you will install magisk root

get a USB flash disk (under 4GB is better) and format it in FAT32 and in its defaults settings​

put into the USB disk the two files I give you (you will unzip them, only these two files recovery.img and 8227L-8.upd, i mean the twrp-4pda-recovery it must named recovery.img)​

insert the USB into the USB port with the 4 pins (of the two USB ports, one is with 4 pin and the other with 6 pin).....it may be recognized and automatically restarted to install​

power off the device and power on again (or press the reset button under the microphone) and immediately touch the screen with 4 fingers (be careful not with 5 fingers because with 5 it leads to a factory reset) and keep touching it until you see the top left on the 'detect' screen with green letters...then the installation of the recovery will begin and a reboot will take place (after the reboot, remove the USB disk from the USB port)​

after the reboot install the Shell Terminal Emulator-com.acr.shellterminalemulator-13-1.1.2.apk and in it type "reboot recovery" (or "system/bin/reboot recovery")​

when it goes into recovery mode then install Magisk-v20.4.zip and restart unit. after start up the unit wait until magisk app appear​

that's it, you have root. If everything goes well, you won't lose your data and apps​

-- I'm also giving you the stock recovery (if needed, you'll install it the same way) and the magisk uninstaller and an application to restart the device because you might need them, you can try also another twrp recovery "twrp_junsun_v1_by_iscle.img",

-- this procedure and these files maybe also fit and they are appropriate to other devices, it is sure for the packages they have the same processor and the same MCU i think, i.e. 8227L and MCU TS907 (maybe and other units).

-- normally, changing the recovery partition does not affect the start-up and operation of the device, and don't loose your data, but the below warnings are necessary for the user to understand what he is doing and to pay the necessary attention.

--- thanks to users sandr2010, radiantor and iscle from 4pda and xda forums, where this method came from

DON'T FORGET

BEFORE STARTING KEEP A BACKUP

ALL ACTIONS YOU TAKE ARE AT YOUR OWN RISK​
[Android Head-Units] Anton TNT:
Hello, guys...

I was wondering , can anyone take a look of this device and compare it, I'm considering buying it.

Chinese made but tesla style rotary screen and with 4g connection and other things...

https://zeniss.en.made-in-china.com...otating-Android11-IPS-Navigation-Carplay.html

Advantages:

- it can be prepared for any car

- extra options can be negotiated

- can bus included

- support thru direct mail system built in device

- devices cost+shipment is negotiable
[Android Head-Units] dedalos91:
it looks like a good unit with a good screen if you like the shape and the rotation, but at first i can see it has a little memory (RAM/ROM)
[Android Head-Units] Francesco20003:
Hi, thank you, I have attached the photos of my current Homescreen and of my original Homescreen with which the head unit arrived, in fact, when the head unit arrived it had pre-installed the LauncherMTK10 which I changed by installing APK from this Forum of the MTK06 Launcher, so my current Homescreen corresponds to the latter. Furthermore, when I contacted the seller of the Headunit on Amazon, regarding the request for instructions to change the boot screen, he replied with the following: "1.First search and download Android boot animation on the website ,Create a new folder --"bootanimation.zip",

2.In U flash disk Create a new folder package "apd_ 8227 "then Create a new folder --"media ",copy your "bootanimation.zip" into the file"media ".

3.Plug the U flash disk into the car radio and wait for 1 minute. If the radio has no automatic upgrade action, click ① Setting ② System ③ About Vehicle and Machine ④ Local Upgrade."

Unfortunately, I was unable to change my startup screen by following these steps, but I'd like to know if anyone managed to change it by following these instructions or something similar so that I can change my startup screen without having to proceed with the Root of the head unit, thank you very much again for your support.
[Android Head-Units] tkimitkiy:
Hello - can you please tell, if it's also a suitable version for this device (see attached photos)? The system information is:

Model: 8227L

Android version: 10

Security patch level: 5th Oct 2019

Core version: 3.18.79 (gcc-version 6.3.1.20170404 Linaro GCC 6.3.2017.05)

Will the CHS MTK DEVICE link you gave update this or is it different type?

Thank you!
[Android Head-Units] dedalos91:
I didn't try the method your seller says

the seller's instructions are definitely correct, you can follow them using the files I gave you, I have noticed that sometimes the zip file doesn't work, that's why you can copy yours (have a backup, get it with a root file manager, you don't need root to copy it) and then make your changes on it,

but also don't be afraid to root, the warnings are necessary for the user to understand what he is doing and to pay the necessary attention.

I'm almost sure you won't have a problem, your unit is like this (Google translate via chrome)

Hizpo ad907001 (MT/AC8227L) и аналоги под другими брендами - 4PDA

Hizpo ad907001 (MT/AC8227L) и аналоги под другими брендами, [Головное устройство][Автомагнитола][Android]

4pda.to

don't pay attention to the buttons in above link, from the inside they are the same, and mine doesn't have buttons but they are the same and from this link everything I give you is tested.

normally, changing the recovery partition does not affect the start-up and operation of the device, but if you are inexperienced and if, despite this, you think that it is not necessary to try, it is your decision
[Android Head-Units] Anton TNT:
It is a little different than this you are using, it has different UI interface.

But I cannot guarantee that it will work correctly, it should work.

If not shure contact seller or find manufacturer and their website and contact them. From this picture it is clear that your device is using different UI (probably UI1 - so I would look for CHS_8227_8-UI1.x.xx.x.x.x.x firmware/updates)

Unit model / device - MTK - MEDIA TEK chipset (Chinese/Taiwan) with 8227L architecture - search on net !

Closest match that I found searching for my manufacturer is ALPINE - ALPS https://www.alpsalpine.com/e/
[Android Head-Units] Anton TNT:
Yes indeed.

But overall device looks great and as I wrote earlier, it can be prepared for specific cars with canbus and upgrade memory or just can be bought with extra memory.

I think this is some sort of "assemble your device" thru contact email and then pay and then they send finished product.
[Android Head-Units] rohan_agashe:
1024 x 600 looks outdated in 2022.

topway Ts10 devices are out with 2k screen.

or better go with good brand android devices for OTA updates and good sound quality like

Dasaita Android Car Stereo

Dasaita Android Wireless Carplay Android Auto Car Stereo Car Video Radio GPS Navigation

www.dasaita.com

Car Audio Multimedia Navigation Systems | TEYES

Home of the best selling android car stereo head unit with touch screen systems for vehicles. Keep that OEM look on your head unit & dash with TEYES. Shop now!

teyes.com.au

https://www.joyingauto.com/
[Android Head-Units] tkimitkiy:
Thanks for the suggestion - the problem is, that I bought the radio from another owner, who doesn't remember (or didn't want to tell), where he's bought it and there's literally nothing on the radio and not much information inside the system. I was supposing the Junsun, but don't know, where to find that info.
[Android Head-Units] abense:
This worked for me. Thank you.
[Android Head-Units] dedalos91:
Glad to hear,

it is the easy method, no PC, no cables, no loose your data

at the beginning when I was looking to root my unit I searched and read a lot and found many different methods and finally applied a method with sp flash tool and bought a cable, but I understood that there is also this and it is a very simple method
[Android Head-Units] Anton TNT:
in the options / infotainment are device model and brand, entering the pin codes you can find out exact model and search net:

Code: 12 - Opens a window that shows head units production id

Code: 22 - QR code that redirects to url with head units production id

Code: 3 - Shows Phone device id?

try one of these , it will show device name/brand and ID number

like this :
[Android Head-Units] Anton TNT:
these are better but a little expensive
[Android Head-Units] Francesco20003:
Thank you for the answer, so I will try to apply again the solution suggested by the head unit seller, using the original bootanimation.zip file already present in the head unit, however, just for the purpose of clarification, I have not succeeded in any way find this path indicated in the seller's instructions: ① Setting ② System ③ About Vehicle and Machine ④ Local Upgrade. That is, I could not find the menu with the Local Upgrade option, which presumably could be useful for forcing the Head Unit to read the bootanimation.zip File present in the USB support in case the change is not made automatically after a minute from the insertion of the USB support, therefore, I would also like to know if anyone here on this forum has somehow managed to find this menu and the "Local Upgrade" option, thank you for your support.
[Android Head-Units] dedalos91:
so you can use the 4 fingers method I describe to go to a forced upgrade, but most likely when you insert the USB flash drive into the usb port it will upgrade by itself
[Android Head-Units] ibrahim-2019:
Hello guys..

Please help me to find update for my head unite

AC8227l
[Android Head-Units] Anton TNT:
Search by JCAC.xxxx.xxx.xxx..xxx firmwares on 4PDA forum or here on forum
[Android Head-Units] meidland:
The last one is from 10.14.2022 and the MCU from may. If you need link, tell me
[Android Head-Units] ibrahim-2019:
Thanks man
[Android Head-Units] meidland:
JCAC-12-101422-AutoUpdate.zip

drive.google.com

You can download, Do you know to update?
[Android Head-Units] ibrahim-2019:
Can you provide me with other link for the download.

And yes,, i know how to update.

I just want to update the firmware cause the gps not working anymore,, i thought it might be from the firmware.

Regards
[Android Head-Units] tkimitkiy:
Thank you, Anton - this brought me slightly further, but not much, since I cannot find the firmware for my model again anywhere. It showed me the HMI: TSKJ.D.Q.F.3.01.2020.01.06.10.00, MCU: TS907.190518(H) and model number Finedrive A1. But none of those I was able to find via Google. Could you please point me to the right direction? Thanks!
[Android Head-Units] Anton TNT:
You have exact build model as mine, but, you don't have physical buttons, you have touch only unit.

So... as this build model HMI: TSKJ.D.Q.F.3.01.2020.01.06.10.00 is the same as mine, you can use link from my seller...

https://drive.google.com/drive/folders/1ILcMHW-X2haDTUiqnhRQzNavHWQHECG_

(UI is kind a ugly but you can use launchers to change UI appearance)

Try it!

(link is provided as is and I'm not responsible if unit interface is slightly different than yours)

Prior to install first do a factory backup file to SD card in factory settings (MP mode menu)

If you need help or second thought consult with other seniors on this forum.
[Android Head-Units] tkimitkiy:
Hi Anton - once again big thank you. I am not sure what you mean by not having physical buttons as I actually do have them in there (see attached photo). Could you please give me a tip on how to get to the backup file menu and to the FW update mode in MP mode? Which numeric combinations? Thank you!

Also - don't you please know anything about the wires (where to get them, how to connect it, etc.)? I used this cable and this 52kab adapter, but I can't make the steering wheels controls in my Hundai i30 (manufactured in 2015) work, so I am probably missing someting. Since the beginning the radio has problem remembering time (whether I set it to get from the network, from GPS or set it manually) and it has to be set up every single time, which is annoying.

Thank you very much for your advices.
[Android Head-Units] Anton TNT:
Well then if you have physical buttons then this is most likely update link for you.

Install update thru USB disk or SD card - put two unzipped files (from downloaded update zip file) files on formatted SD card or USB disk (must be formatted with FAT32 partition table) put it in head unit SD card slot or USB connector if you have any, and then turn on car engine and wait installation on screen to proceed. It will start automatically, let the process finish on itself.

After installing update, inside Android settings/infotainment go to factory settings (settings button is on the right side of HMI , click it and enter pin code) with pin 8888 and go to OTHER menu or if you have not OTHER MENU find settings that looks like LAST MEMORY STATE - with two selectable options - REMEMBER /UNREMEMBER.

Set it to "REMEMBER".

That solves RADIO stations issues, rembering stations and overall saving interface last known state.

MP MODE menu is for saving configured "factory settings" to SD card or USB disk only.

Time Settings - for "time", it is best to turn off the GPS time and NETWORK time options and set the clock and time zone manually - so, network and GPS turn to OFF and scroll down until you see time, time format and time zone and set it manually.

On next bootup It will remember your "time" and other configured stuff like icons, wallpapers, etc.

with the "REMEMBER" last state option from factory settings.

Wires that are important from quad lock for memory of the multimedia head unit are :

- yellow - constant + / 12V from battery - MEMORY of device

- red - ignition / ACC key of car , turns on car in contact mode or turns car engine on and turns on also head unit with it

- black - ground mass of car - leave this wire as is

Red wire - must be connected to canbus device and also if you have amplifier for radio - this turns on device and other things connected to this wire when you start the car on put it on contact mode (when light bulbs on main instrument of car are lit and testing oil etc.).

Canbus device (if came with multimedia head unit) - go to factory menu in Android , then CANBUS menu - there are settings for your communication between ECU of car and multimedia - set right option for your car - if you have like HONDA year 2011 , find setting for this model and with SWC support (wheel commands learning). After reboot of device new settings for canbus will work aswell as wheel commands, if not try other setting that works with your car.

I hope that you understnad all written, I explained it best I could, and good luck !
[Android Head-Units] webmasteryoda:
Hello guys.

I have a specific problem with my Alps FF5000 8227L HU.

Sometimes during the ride, my screen goes blank. Music continues to play, but only until I stop the car and turn the engine off. Then, if I start it again imidiately, the HU starts with the screen blanked. And no control works. The HU seams dead. BUT, when I leave the car turned off awhile and start it again after ~1hour (never measured exact time), it starts booting normaly and HU is working again.

I have noticed one more thing. If I have a few opened apps and if I try to switch to com.ts.MainUI8 app it freezes instantly. Than I have to wait again for ~1hour and start the HU again.

So, I really dont know what to do. Any clues or help?
[Android Head-Units] Anton TNT:
Hi, com.ts.MainUI8 is main interface of device with integrated apps and bluetooth connection.

Ask seller of device for help. He might have answers for malfunctions / freezing screen. If not answered or no reply boot device with erase/factory reset option or find it in factory settings. Apply, restore , boot up and configure everything again and see if problem resolves.
[Android Head-Units] webmasteryoda:
Thanx Anton. I ll try that and get back here with the result.
[Android Head-Units] Nitzer:
Hello, I bought an xtrons more than 2 years ago, the model for Rav4 2013. It has never been smooth, but it more or less worked. A few months ago the problems began and now it is practically impossible for it to work. Normally I have to reset it 5 or 6 times until it starts up fine, once it starts up it remains stabilized, but of course, with so many restarts, 15 minutes or more are lost, something impossible.

I don't know if it happens to someone else or if you are interested in helping me before throwing it away :), Thanks.
[Android Head-Units] Anton TNT:
Hi, please take picture of device whole and outside, I can use it if you cant.
[Android Head-Units] Anton TNT:
Hello, has anyone got this motherboard?

Iit is hard to find a replacement, motherboard is working well, aswell as Android but has no sound coming from it to speakers.

I cant get it to work.

Please reply if anyone has solution how to fix sound.

Thanks.
[Android Head-Units] pelermo:
hey is there any newer firmware for this hardware? if so, can someone upload it? and some short instructions on how to upload it. thank you
[Android Head-Units] Nitzer:
Gracias, por el interés, pero le he quitado el aparato y le he puesto el Toyota original. Para mí ha sido una decepción total. Gracias de nuevo.

Por cierto, el modelo era este:

Modelo: Xtrons PST10RVT_L
[Android Head-Units] Anton TNT:
I'm trying to get root for my device ,but ... every time connecting device to PC thru USB , PC doesn't recognize device or doesn't see it, so I can't do flash of memory. Has anyone traced problem with drivers in Windows ?
[Android Head-Units] Anton TNT:
If you are not satisfied I can use it for parts or as a whole device... Please reply

If you are not far away you can send device here in Croatia, will pay for costs if not too expensive.

But before that you must take a picture of device , whole, on each sides and with dimmensions.
[Android Head-Units] sheerness:
hi there

i have put the file on 2 to different sticks but the system option to upgrade or reflash in greyed out,

i then went in to explore files which i could see but when i pressed it come with a error file not supported ;(

so we havent managed to getting any further at the moment ;(

para volver a mí, he intentado durante meses intentar obtener ayuda con esto y ¡eres el único que me ha respondido! ...

Sí, obtuve el sistema de aliexpress pero no recibí ayuda de ellos ya que tenían el dinero,

Creo que he agregado las fotos a esto, si hay más información que necesita, hágamelo saber,

de nuevo muchas gracias: angel:

[/CITAR]

HOLA MI EQUIPO AL ACTUALIZAR LA CONFIGURACION DE PANTALLA ES MUY GRANDE ALGUIEN PUEDE ORIENTARME COMO LA CAMBIO. ALPS FF-5000 8227L EL TAMAÑO REAL DE MI LCD ES DE 6.2" 9 BOTONES FISICOS Y 2 PERILLAS
[Android Head-Units] hptasng:
Which topic is our device under in 4pda.ru?
[Android Head-Units] srhtdmn:
Hi friend i have this device too. Your device has a carplay ? In new software supports carplay and DSP? My device have DSP and Carplay. My car is astra j. And do you know? New software support canbus settings?
[Android Head-Units] orwi.ao:
Hello . I have problem with my android radio. Wrong soft change the resolution. What can i do to fix this problem. Please help me
[Android Head-Units] srhtdmn:
@Anton TNT can you help me?
[Android Head-Units] eliva361:
hello can you send the license.dat file? i have same problem and maybe small explanation how to install this file in the head unit

thanks in advance
[Android Head-Units] Shahrezan:
anyone i have use Y9218C, recently i have follow guide from you tube how to upgrade the version..after all finish look all seems ok but the problem coming when i try to connect my wifi and screen become flickering and hang few sec auto restart. anyone please assist me the correct fireware on my device..tq..

how to find my correct device into https://yadi.sk/d/umCvHqCDzHccr

Attached for your info.
[Android Head-Units] Anton TNT:
Hello sorry for late response ... you know when you enter your device bios , a code like 8888 and then you view your device type and hardware in it
[Android Head-Units] Anton TNT:
Hello, if your device came with usb support and cables then install all thru usb ports and from usb stick