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11 Security Settings
11.1 Turning On the SIM Card PIN
1. Touch > Settings.
2. Touch Security > Set up SIM/RUIM card lock.
3. Touch Lock SIM card, and then enter the default SIM card PIN using the
on-screen keyboard.
4. Touch OK.
11.2 Changing the SIM Card PIN
1. Touch > Settings.
2. Touch Security > Set up SIM/RUIM card lock.
3. Touch Change SIM PIN, and then enter the current SIM card PIN using the
on-screen keyboard.
4. Enter the new SIM card PIN, and then touch OK.