I have a Xiaomiyi Z231...cam that stopped powering on with only the three status lights aglow on power up.
It charges and then the ring light goes off. I've used the Yi camera USB flash of .elf file ,and the pc screen showed the green OK and done, and the camera shut down but it does not wake!
Previously I had the boot cycle of beep...beep,beep, with blinking LEDs. Is this cam ready for the trash heap or can I somehow re-program the chip?