Had no chance to load this morning, then got stuck without any access to elictricity and the phone said, it was around 11% battery. Accepted a call, some minutes, didn’t look at the charge.
Coming home, it was off.
Put it to a charger and after some 15 minutes, I switched it on.
Then the battery status was falling, while it was connected all the time.
It is now on 30%.
Is there any explanation?
edit: This morning it still hang at the charger and the battery state read 27%.
Maybe the charger is defect?
Meanwhile I bought a new charger and USB cable, now it is on 77% and counting.