Jawaban:

how to insert sim card to your android phone

1. make sure the phone is in off state. press and hold the power button for three seconds to turn it off
2. remove the back case of your phone gently. if your phone has built in battery consult to your phone manuals to see wherr the sim card is located.
3. remove the battery and insert your simcard on it. make sure the position is right
4. then, turn on your phone by pressing and holding the power button for three seconds.
5. if you see the signal bars on your phone notification bar then your android phone is ready for simcard service