Rukbat Extreme Android User Oct 10, 2013 #2 Plug the phone into a charger or the USB port of a computer. Or buy a charger that you can charge the battery in (but you can't use the phone while the battery is in the charger).
Plug the phone into a charger or the USB port of a computer. Or buy a charger that you can charge the battery in (but you can't use the phone while the battery is in the charger).