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Just bought a Android Head Unit. Need a little help.

I recently just bought a Android Head unit. I've seen videos and pictures of what seems to be the same head unit on the outside. But I know that the actual software and version of Android may very on different models. I'm so lost into finding what model or even what MCU version I have. I'm wanting to know what model and MCU version I have. I would like to root the device and put a custom rom onto it. Seems how I don't like how the device is setup from the factory. Any help is appreciated Thanks (also new user and it says I can't post outside links so I cannot provide pictures of the unit that I attended too)
Here is the information I have gathered from the Head Unit:
CPU Information: Cortex-A9 Dual Core
RAM information: DDR3 1GB
Android version: 4.4.4
MCU version: 4.3.14-1-10-610101-150525
System version: 2.9.5_20150722

Zornox said:
I recently just bought a Android Head unit. I've seen videos and pictures of what seems to be the same head unit on the outside. But I know that the actual software and version of Android may very on different models. I'm so lost into finding what model or even what MCU version I have. I'm wanting to know what model and MCU version I have. I would like to root the device and put a custom rom onto it. Seems how I don't like how the device is setup from the factory. Any help is appreciated Thanks (also new user and it says I can't post outside links so I cannot provide pictures of the unit that I attended too)
Here is the information I have gathered from the Head Unit:
CPU Information: Cortex-A9 Dual Core
RAM information: DDR3 1GB
Android version: 4.4.4
MCU version: 4.3.14-1-10-610101-150525
System version: 2.9.5_20150722
Click to expand...
Click to collapse
Unfortunately you are in the wrong section. You don't have a MTCB unit. Your MCU looks like AN21U, you might want to check that thread for help on your unit.

troubleshoot radio car chinese

hello to all, I just put a new post because I have a problem with a car radios Chinese noname brand hizpo model ADUN62031, device with Resolution: 800 * 480 with CPU inter sofia 1,2 ghz * 4, ram DDR3 1 go, rom 16go runs under android 6.0.1 and I have a problem with the right and left facade buttons that do not work anymore and that's why I'm looking for MCU file MTCE_XRC_V2.75_1 to solve my problem. this anomaly occurred at a restart of the vehicle, so since more buttons and I also lost the navigator GPS igo, so if someone had the file MCU, but also the files to find the GPS IGO. it would be great . a big thank you for the help you could give me.
a big thank you in advance.
very nice the XDA forum

follow
Hello everyone, I wanted to know if I could root this car radio and here are the features of this one:
-android security patch level
june 1 2016
-base band version
sf3gr_m-26.3_cpeg_rk-r2p_bc2-20160629_111639
-kernel version
fri sep15 11:07:23 cst 2017
-build number
sofia 3gr_car_64-userdebug 6.0.1mmb29m eng.hct.20170915.143638 release-keys
-mcu version
mtce_xrc_v2.75_1
-serial number
0123456789012345
-CPU
genuine intel (r) [email protected] ghz (x4)
-Memory
918 mb
-open source licenses
-google legal
-system webview licenses
-wallpapers:
satellite imagery providers: 2014 cnes / astrium, digitalglobe, bluesky
Thank you in advance for your answers

chinese radio car
hello everyone, I have the update file new4 sofia 6.0 (20171107) for intel sofia 3gr processor but the system is not rootable, we can not go into userdebug usb. is it possible to make it rootable?
thank you in advance for answers

Erisin (ES6291V) PX6 MCU STM32

Hello,
My name is Hans and I am from Germany. My english is not the best, but I try very hard.
I have a Erisin ES6291V PX6 4GB RAM 32GB memory. Unfortunately, this is not a device with MTCx MCU, but with STM32, so I can not use any of the popular custom ROMs (Hal9k, Malaysk). Is this right?
Is there any custom roms for this device or is it to be expected that will be available in the future?
Here I still have the original firmware from the device.
Unfortunately, I can not set the link here yet.
Android Version: 9
Hardware- Information: RK3399 ROM 23GB - LPDDR4 4GB - 1024x600
Kernel Version: Linux 4.4.167+ - Wed Sept 4 11:03:43 CST 2019
OS Version: HC1E0201-P0N-1.1.4.3.1 - BLINK161 - 20190904 - 701F
MCU Version: STM32-20190828-11-KC6-30
Thanks

I plan to buy the same HU with you and concern about the speed & quality. Is it good? Any issue with hardware or software?

mrVuHoa said:
I plan to buy the same HU with you and concern about the speed & quality. Is it good? Any issue with hardware or software?
Click to expand...
Click to collapse
Suggest avoiding and looking for an MTCD/E PX6 - based on number of threads, modified ROMs, recovery from brick and extensive info.

Hi Folks!
I got Erisin HU (ES6291V)
Detailed info is here
I was able to enable 48 hours sleep mode in factory settings menu. But when I set, the HU become unstable and sometimes does not start (black screen, have to reset), or does not go to sleep and suck the accumulator of the car. Is there a fix for this problem? Do you have got a MCU and/or firmware update for it? What is your advice?
Thank you in advance!

Not MTCB, suggest posting in Android Head units forum.

Help needed to update my Head Unit

Hello all,
Last year i bought a headunit for my Seat Ibiza
Now it is really slow and mallfunctioniing and i would like to update my system but dont know wich rom i need and or where to get it.
Advice and help is more then welcome.
INFO :
Model: PX3 (1024x600 W)
Android version: 7.1.2
Kernel version : 3.0.101+
[email protected] #816
Buildnr: px3-userdebbug 7.1.2 NHG47L eng.htc.20171106.171557 test
MCU version: MTCE_KGL_V2.80_2 Mar 1 2018
CPU: ARM Coretex-A9

Software request for screen S07

Hi, firts of all, thank you for this minutes of your attention
I want to update higher than 4.4.4.
Model Number: S07
MCU VERSION: MTCB-MD-V2.85
ANDROID VERSION: 4.4.4_15032016
KERNEL VERSION: 3.0.36+ root#chun
COMPLITATION NUMBER : rk3066-eng4.4.4 15032016. 14:41:46
CPU: ARM Cortex-A9#1.6ghz (x2)
MEMORY: 1024MB

mkr-29 said:
Hi, firts of all, thank you for this minutes of your attention
I want to update higher than 4.4.4.
Model Number: S07
MCU VERSION: MTCB-MD-V2.85
ANDROID VERSION: 4.4.4_15032016
KERNEL VERSION: 3.0.36+ root#chun
COMPLITATION NUMBER : rk3066-eng4.4.4 15032016. 14:41:46
CPU: ARM Cortex-A9#1.6ghz (x2)
MEMORY: 1024MB
Click to expand...
Click to collapse
From forum. Already informed mods to move to https://forum.xda-developers.com/f/mtcb-software-development.4923/