Vim3l android problem

after installing android on vim3l (any version) immediately after starting the system there is a message that the system is not responding, then the screen goes black and the system reboots and so on constantly every 20-30 seconds. This did not happen before. I installed ubuntu, and there is no such problem.

Hi @Fireglow
Please provide the version number of the system. Is it a self built image or an official release from Khadas.
If you could provide us with a video. That would be even better.