Firmware Online Update

[Vladimir.v.v]

@Electr1

you can’t go from 200624 to 200917 like that

@Terry

In addtion, you can upgrade firmware with OTA if the system version of you is V200624, but the recovery display is abnormal when you update system, please ignore it and keep waiting.

Terry suggests updating from the version 200624.

@rcb13

Thanks @Electr1