Samsung Galaxy Tab
Change PIN2
Follow these instructions to change the PIN2.
Press Applications.
Press Settings.
Press Call settings.
Press Fixed Dialing Numbers.
Press Change PIN2.
Key in the current PIN2 and press OK.
Key in a new four-digit PIN2 and press OK.
Key in the new PIN2 again and press OK.
Press the Home key to return to standby mode.
1. Find " Change PIN2"
2. Change PIN2
3. Exit