A
AC Question
After doing a long-press on the power button, it vibrates, flashes the usb sign (same with the usb sign on the charger wire) and a white bar under the sign for half a second, and then flashes into a white screen for a quarter-second, and dies. I kept doing the process over and over again but nothing new happens. But when I tried doing it once and plugged in the charger immediately after the vibration the usb sign with the white bar, the screen with the white bar and the usb sign stays there for about 1 min and after that the white bar turns red for about 2 mins and eventually also flashes a white screen for a quarter second and eventually dies.