I purchased a SWM 8802 double din automotive head unit from ebay and I was under the impression that it would have android 7.1 installed as advertised. Turns out it actually has android 5.1, which has a tonne of limitations. I found a few forums online that contain some updates, but many members have bricked or bootlooped their units.
I am wondering if anyone has been able to successfully update the SWM 8802 headunit to android 8.1 and if so, what is the exact process?
More specifically I have a couple issues I need to resolve:
Bluetooth - I cannot connect to my OBDII bluetooth device or control any bluetooth settings as there are no options for this.
Touch Beep - The head unit beeps every time I touch it and there are no settings to disable it.
Any help would be greatly appreciated.