The battery that comes with the Nokia 3100b is prone to trouble with retaining charge or charging at all. This guide shows how to replace the battery.
Make sure your phone is turned off.
Press the button on the back of the phone and slide the back panel off.
Remove the battery by pulling it from the phone.
해당 안내서 퍼가기
해당 안내서를 사이트/포럼에 작은 위젯으로 포함하려면 크기를 선택하고 아래 코드를 복사하십시오.