Issues with chinese HU - Android Head-Units

Hi Everyone!
I've recently installed a Chinese (Funrover) Android HU into my 7th gen Honda Accord. For the first few weeks everything worked fine. Then I tried to install the rearview camera that came with the HU. On the first try before putting the camera to it's final place I tested it and it worked fine. After I put it in it's actual place and tried again, it didn't work. The camera lights up, so power is fine but the HU doesn't switch to the camera's feed.
Next day I had some issues with the HU - the sound just went away. This still happens randomly.
And now recently the HU started turning off randomly, sometimes it doesn't even start up when I start the car. It does work sometimes though. Also it sometimes tries to power on en-route, but usually fails and goes blank again in a few seconds. I noticed that this usually happens when I'm braking and also at the same time the car's original built-in bluetooth unit (which I've never used so I'm not sure how it works) would flash it's leds as if it's getting power from the same source.
Does anyone have any ideas what to check / how to fix this?
Thanks in advance
(let me know if you need any more details)

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Sent from my SM-G950U using Tapatalk
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yasin187 said:
Hi,
I've been looking for support for a chinese headunit MCX-1705AD without luck. This unit was working fine for 3 weeks, bluetooth, radio, reverse camera was all working fine and now all the apps either open and then close or become unresponsive. I have tried to access infotainment from settings to reset it from there but the screen closes like the other apps. I have also soft reset the device from the front panel which does not do anything. I assume I need a firmware upgrade and I have tried contacting the seller who are useless. I hope someone on here han help me.
Click to expand...
Click to collapse
I have the same model and problems as you. I already solved the problems and the head unit is working normal now.
1. Turn off the player by turn car key to off position.
2. Frequently touch the screen with 5 fingers at the same time turn on the player by your car key to on position.
3. On your screen conner will show detected and the player go to recovery mode you have to wait for a few minutes until the system reboot.

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