Samsung SGH-i617 User Manual page 37

8. Press the Yes soft key.
To unlock your phone:
1. On the Home screen, press the Unlock soft key.
2. Enter the password and press the Done soft key.
Note: You can also manually lock the phone by press
Device lock from the Quick List
Activating the SIM PIN
When SIM PIN is enabled, you must enter your PIN
supplied with your phone each time you turn the
phone on or insert the current SIM card into another
device.
Consequently, any person who does not have your PIN
cannot use your phone without your approval.
1. On the Home screen, press the Start soft key.
2. Select Settings > More... > Security > Enable SIM
PIN.
3. Enter the PIN and press the Done soft key.
Locking the SIM Card
When SIM Lock is enabled, your phone 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.
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and select