Database Users

JMANCE Head Unit

I want to root and modify some stuff, probably change to a better rom
system is based on T3L and is not MTCx
7 inches screen,4 cores, 1gb ram, 16gb rom
it comes with android 9.1
any recommendation is appreciated
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seems no one have this head unit

Typing64 said:
it comes with android 9.1
Click to expand...
Click to collapse
Actually, it is android 7.1.1

well, I have been looking for days but no results, I will post the System Settings and I will add again a picture
I want to root to delete some apps and install others that need access to root, or downgrade to android 6 because the 7.1 version is pissing me off pretty much with the bt and other stuff from the firware of ym headunit I cannot deal with it.
I appreciate any help, because I am really lost rnow..
APPVER: K2001N NWD S212909.20200724.191403.01
PlatformVER: K20N-2020/07/24[19:10:42]-1.00_R
MCUVER: V4.0-FF01-20200213-A02-CANOOO0-00-00-
DVDO0000000-00
BTVER: NWD829-V2.0/2020:06:1121:05:12)
CANAPPVER: V.20.12.25A [10:06]{H.200708) emmc:
Oxcaf55aa0
CANBOXVER: binary
CARTYPE: Chevrolet - Cruze - [2017-Now(3Gen)]-
[17 Now(Middle low)] {13-3-2-1-3}
SwVER:

I found the website and the model, but it is all in Chinese
K2001 产品中心

Allwineer T3 k2001 quadcore 1.2GHZ 2ram- heeeeeelp

Dear friends,
I got this device yasterday with android 11
Im not sure if this board have DSP chip inside also if there downgrade for android from 11 to 10 will be good i need link for update android 10
if any one have experience with the device tell me
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Posted in MTCD section and not an MTCD, requested mod moves to Android Head units forum.

marchnz said:
Posted in MTCD section and not an MTCD, requested mod moves to Android Head units forum.
Click to expand...
Click to collapse
so did you o it or i have to post there

ism3ail said:
Dear friends,
I got this device yasterday with android 11
Im not sure if this board have DSP chip inside also if there downgrade for android from 11 to 10 will be good i need link for update android 10
if any one have experience with the device tell me
View attachment 5414721
View attachment 5414723
Click to expand...
Click to collapse
Yes i have

Joying 10.1" screen

Wanted to see if anyone knew where I could get a Joying 10.1" screen to run on my unit? I have an 8" unit that the screen cracked so figured if I was going to pay to upgrade might as well go larger. When I reached out to Joying they said they did not have any and it would not work, well I have a few Joying units so I tried the 10.1" screen on my 8" unit above my 13.3" setup and can say that it will work just fine. Now just need to find a screen, I had them not put the Joying logo on mine but a beggar can't be a chooser. Anyone able to help?
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Not MTCB type, posted in wrong forum, try [Android Head units] after reading the forum and searching. When unable to do that, contact your reseller for support first.

I actually have done both, as it says in the post I have reached out to the manufacturer but they say it won't work which is clearly does. I have searched this forum to see if I could find anything but figure it may not have been post worthy for someone to have a Joying unit go bad but still have a screen that works

Lexxson Android "11" Unit for 9th Gen Accord

I just got a Lexxson Android unit from Amazon and wanted to get some opinions. I am not sure if it is an actual Android 11 unit or not. Some of the device info apps are conflicting. I have included some specs below. Its a great looking unit and fits great in the Accord. I have some concerns and want to see what others think.
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Link ---> Lexxson - Amazon
Processor: UNISOC UIS8581A 8x ARM Cortex-A55
Memory: 2GB
GPU: PowerVR Rogue GE8322
Android 11
Android ID QP1A.190711.020
Cant download NetFlix because it fails SafetyNet Check.
Its harness is plug and play and does show information from CanBus. The information display in the upper dash has been disconnected from the car and the display board replaced and connected directly to the new unit. It gets its information from the car through the new unit. Has a very similar graphic design and shows the same information as the original Honda information screen.
Is this unit safe?
Is this Android OS valid or "Real"?
I know its alot of info but I like the unit physically and want to make sure its safe.
Thanks in advance.

MTC"H" headunit

Does anyone know which MCU version this translates to? The unit says MTCH instead of MTCB or MTCD.
The headunit is from Siecane for a 2015-2017 subaru legacy/outback. As far as I know it is a RK3566 chipset and only has 2gb of ram and 32gb storage. I only use to run apple carplay and it bugs out 7/10 times I drive making it extremely annoying to use. Any help would greatly appreciated
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There's only a small number of members here active in posting.
Unit is variant of MTCD type. Refer MTCD forums.

Thank you very much. @marchnz Do you know of any compatible Roms that might run on the hardware the unit has?

ShelbyRacer78 said:
Thank you very much. @marchnz Do you know of any compatible Roms that might run on the hardware the unit has?
Click to expand...
Click to collapse
Only what is listed in mtcd forums - buggy modded factory roms by two 'developers' that require payment.
Suggest buying an UIS7862 FYT unit instead.