I too have seen that connected to my computer it sometimes refused to turn on. But since this behaviour was erratic and non-reproducable, I did not think of it again.

Removing the USB cable was enough for me.


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I do have another problem, or problem, oddity. When I connect the usb cable to the phone, sometimes, nothing happens. I disconnect the cable, either on the laptop side or the phone side, and wait a bit and then reconnect it and suddenly the device knows it can charge and starts doing this and asks me in which mode I want to connect.

Does anyone see similar behaviour?