Question New head unit, can I update the firmware?

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Dabbsy

Senior Member
Sep 27, 2008
102
6
UK
I bought this unit from AliExpress, can I change the firmware on it?
PXL_20220813_163222872.jpg
PXL_20220813_163235612.jpg
Thank you
 

ziddey

Senior Member
Aug 26, 2007
1,874
1,596
sure, but it looks like your system/mcu is pretty brand new. app is older, but that matters a bit less.

read up https://forum.xda-developers.com/t/...unisoc-ums512-q-a-mods-tips-firmware.4396339/

especially the 2nd post.

really, the largest improvements were wireless android auto (available late summer last year), and widevine l3 support (april this year). Bunch of various bugfixes along the way, but you should have them all, except for the allappupdate from last october
 

Dabbsy

Senior Member
Sep 27, 2008
102
6
UK
sure, but it looks like your system/mcu is pretty brand new. app is older, but that matters a bit less.

read up https://forum.xda-developers.com/t/...unisoc-ums512-q-a-mods-tips-firmware.4396339/

especially the 2nd post.

really, the largest improvements were wireless android auto (available late summer last year), and widevine l3 support (april this year). Bunch of various bugfixes along the way, but you should have them all, except for the allappupdate from last october
Hello thanks for getting back to me.

That's good to hear, I currently have wired android auto and would like the wireless version. Would it be as simple as updating the apk file, or is it possible to flash the allappupdate package?

Thank you