
Samsung Galaxy Core Prime
1. Find "Set up SIM card lock"
Press the settings icon.
2. Turn use of PIN on or off
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
3. Return to the home screen
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