when I turn the car, the system takes about two or three minutes, to work, in the sense that the screen is off, nothing works, then comes on and works in ten seconds. and i thinking about which is the problem, maybe some apk, or as i told you, the initial logo......... i don't know!
for the radio i have not any idea to solve this issue, i tried to contact charles, but without success, doesn't want to help me!!!!
Do no install any apps if dont need.
All apps start on boot and then time is more long.
Charles do no offer support fot this unit any more. Now have another unit with new hardware. He told me ling time ago.