Mi Tu children's watch has been turning on the screen, and the screen is dark and bright.

The boot screen of Mi Tu children's watch is always in a black screen state, and the screen lights up again, which usually means that the watch is out of order. According to relevant public information, when you find that the boot screen has been in this state, you should try to reset, that is, restart the device. Before the reset, you have the opportunity to try to reinstall the system or update the firmware, which may help solve the problem.