Protecting Your Sim With A Pin - Zte Tania User Manual

Protecting Your SIM with a PIN

Every SIM card comes with a PIN. The initial PIN is provided
by your mobile phone carrier. It's best to lock your SIM as
soon as you can.
1. Tap the Phone tile in the Start screen.
2. Tap ... > call settings.
3. Tap the On/Off switch below SIM security.
4. Enter the PIN you've been given and tap enter.
Changing Your SIM PIN
You can change the PIN you've been given to one easier for
you to remember and harder for others to guess.
1. Tap the Phone tile in the Start screen.
2. Tap ... > call settings.
3. Tap change SIM PIN.
4. Enter the old PIN and tap enter.
5. Enter your new PIN and tap enter.
6. Enter the new PIN again and tap enter.
Restoring a Locked SIM Card
Put all your confidential passwords in a safe place for future
use. If you enter the wrong SIM PIN more times than allowed,
your SIM card will be locked and you cannot access the
mobile phone network. Contact your operator for a PIN
Unlock Key (PUK) to restore the SIM card.
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