Samsung Galaxy S II

Samsung Galaxy S II

Turn your phone on and off - Samsung Galaxy S II

Read help info

Follow these instructions to turn your phone on and off.
Before you can use your phone, you need to insert your SIM. Click here for information on how to insert your SIM.

Step 1 of 6

Turn on your phone

Press On/Off until your phone is turned on.

Step 2 of 6

Enter PIN

Key in your PIN and press OK.

The PIN is used to protect your SIM from unauthorised use. Click here for more information about the PIN.
If you enter an incorrect PIN three times in a row, your SIM will be blocked.
Samsung Galaxy S II
Step 3 of 6

SIM rejected

If the display tells you that your SIM is not accepted, you may have a faulty SIM or SIM reader. Your phone can also be locked to another operator. Contact this operator for further information.

Step 4 of 6

Turn off your phone

Press and hold On/Off.

Step 5 of 6

Turn off your phone

Press Power off.

Step 6 of 6

Turn off your phone

Press OK.

1. Turn on your phone

Press On/Off until your phone is turned on.

2. Enter PIN

Key in your PIN and press OK.
The PIN is used to protect your SIM from unauthorised use. Click here for more information about the PIN.
If you enter an incorrect PIN three times in a row, your SIM will be blocked.

3. SIM rejected

If the display tells you that your SIM is not accepted, you may have a faulty SIM or SIM reader. Your phone can also be locked to another operator. Contact this operator for further information.
Samsung Galaxy S II

4. Turn off your phone

Press and hold On/Off.
Press Power off.
Press OK.