Samsung Galaxy S4
Turn on your phone
Press On/Off until your phone is turned on.
Enter PIN
Key in your PIN and press OK.
If your phone rejects the SIM:
Contact your distributor or service provider where you bought your phone.
If your phone rejects the SIM:
Contact your distributor or service provider where you bought your phone.
Your PIN is used to protect your SIM from unauthorised use.
If you enter an incorrect PIN three times in a row, your SIM will be blocked.
If you enter an incorrect PIN three times in a row, your SIM will be blocked.
Turn off your phone
Press and hold On/Off.
Press Power off.
Press OK.