Need some help with my SWM8802 7'' 2 DIN Quad Core Car MP5 Player

[samm000]

Hi,
I recently bought a SWM8802 7 '' 2 DIN Quad Core Car MP5 Player.
I would like to flash another rom on it, unfortunately I can not find out which I can use for my unit.
Who can help me with this?

Below the specs that I know of my HU:
Model: SWM8802 Android
Type: MP5 player
System: Android 7.1
Decoder chip: MTK
GDR: 1G
ROM: 16G
CPU: 4-core, 1.3G
Version number: ALPS.LD-KK1.MP10.V1.4
Memory: 1GB DDR3
ROM: 16 GB
Android OS: 7.1 (is a lie, according to the build.prop it is 4.4.2 and according to cpu-z 5.1.1).

Sincerely,

 

[xdidi0]

I have the same device And it does not boot anymore i looking already for a firmware for 4 months And so far nothing found.:crying:
Would it be possible that you can read the complete firmware from your device and make them available for download?.