Samsung SGH-i600 Cell Phone User Manual


 
The basics
32
Locking the SIM card
When SIM Lock is enabled, your device works only with the
current SIM card. To use another SIM card, you must enter
the SIM lock password.
1. On the Home screen, press the
Start
soft key.
2. Select
Settings
More...
Security
Enable SIM
Lock
.
3. Enter a password for your SIM card and press the
Done
soft key.
4. Re-enter the password for confirmation and press the
Done
soft key.
Changing PIN2
A PIN 2 is used for certain functions supported by the SIM
card. You can change the PIN2 supplied with your SIM card
to a new one.
1. On the Home screen, press the
Start
soft key.
2. Select
Settings
More...
Security
Change
PIN2
.
3. Enter the current PIN2 in the
Old PIN
field, then a new
PIN in the
New PIN
field, and re-enter the new PIN in
the
Confirm new PIN
field.
4. Press the
Done
soft key.