Just got a PX6 RK3399 Android 10.0 Headunit, when left unplugged from the car for a while of time it will turn on and work correctly, but then goes back to the black screen after a reboot. By black screen, I mean the main display has no picture yet the backlight works. The buttons still make a beep sound but there is no sound otherwise when it's like this. I was able to see the head unit and touch screen still functions by plugging a monitor into the hdmi out on the stereo. I've tried factory resetting and used the RST button to get into recovery mode. The display is still black when in recovery mode.
The chinese support people have just told me a bunch of bull**** like "Have you rebooted the device?" or have I made sure it's plugged in.
Any help would be greatly appriciated. Also depending on if there is no fix. Is this a common issue with the PX6/PX systems? Would it be a bad idea to return it and buy another PX6 just from a different brand?
Another weird thing, it says Android 11 in the settings/about on the device.
The chinese support people have just told me a bunch of bull**** like "Have you rebooted the device?" or have I made sure it's plugged in.
Any help would be greatly appriciated. Also depending on if there is no fix. Is this a common issue with the PX6/PX systems? Would it be a bad idea to return it and buy another PX6 just from a different brand?
Another weird thing, it says Android 11 in the settings/about on the device.