Originally Posted by minimos How come did you 'over-use' the power button? Do you switch your device on and off many times a day? It's a known failure mode of N9, the power button (and volume buttons to some extent) is not very durable.
How come did you 'over-use' the power button? Do you switch your device on and off many times a day?
You cannot "turn on the device" by plugging it into the charger, as by default it goes to ACT_DEAD mode when plugged to charger when switched off.