Protect your SIM card with a PIN code
To get your SIM card PIN code, contact your wireless service provider.
1.
On the home screen or in a folder, click the Options icon.
2.
Click Device > Advanced System Settings > SIM Card.
3.
Press the
key > Enable Security.
4.
Type your SIM card PIN code. If you exceed the number of allowed attempts to enter the SIM card PIN code, your SIM
card does not function.
5.
Press the
key on the keyboard.