PUMPKIN CAR STEREO SUPPORT CENTER

It worked, but I just realised I need to find a way to do system update from 4.4.4 to something higher. When I do it from "System Update" option it tells me it cannot be found

Here is all the info and links you should need https://forum.xda-developers.com/wiki/Hui_Fei_Type Bare in mind screen resolution .Just make sure you keeps roms to mtcb/mtcc .. and mcu's to kld .. it doesn't matter what version Thank you, you've been so helpful. I found "MTCB-KLD6-V2.86" a...

Its in the build number option in settings right? RK3188, if not I will try to figure out if it's written somewhere.

this is better view of head unit

Hi Jammy, when I use screen checker it says. 480 heights , 800 width.
I can't download any apps or do updates because my device is outdated. I can't even save apps to my sd card for some reason.

I hope this is information you needed. Thank you

So I'm having trouble with my head unit and need to update it. I uploaded a pic of the settings menu to show what head unit it is.