Superior Z258C Cell Phone User Manual


 
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42
Locks
SIM card lock
To unblock your SIM card
1 When PIN blocked. To unblock, enter your PUK code
provided by your network operator. is displayed, enter
your PUK and select OK.
2 Enter a new four-to-eight-digit PIN and select OK.
3 Re-enter the new PIN to confirm and select OK.
To turn the SIM card lock on
1 From standby select Menu > Settings > General > Security
> Locks > SIM protection > Protection and select On.
2 Enter your PIN and select OK.
To edit your PIN
1 From standby select Menu > Settings > General > Security
> Locks > SIM protection > Change PIN.
2 Enter your PIN and select OK.
3 Enter a new four-to-eight-digit PIN and select OK.
4 Re-enter the new PIN and select OK.
To unblock your SIM card, you need to enter your PUK
(Personal Unblocking Key) and PIN code, supplied by
your network operator.