Nextel comm I760 - Manual (Page 23)

13
SIM Card Security
4 Press A under Ok.
Entering the PIN
1 When the Enter SIM PIN Code screen appears
after you power on your phone, enter your SIM
PIN.
2 Press A under Ok.
The message SIM Unlocked displays.
Important: If you enter your PIN incorrectly 3 times,
your SIM card is blocked. To unblock
your SIM card, you must contact Nextel
Customer Care. See “Unblocking the
PIN”.
Changing the PIN
Note: The SIM PIN requirement must be turned
on in order to access this feature.
1 From the main menu, select Settings >
Security > Change Passwords > SIM PIN.
2 At the Enter Old SIM PIN screen, enter the
current SIM PIN.
3 Press A under Ok.
4 At the Enter New SIM PIN screen, enter the
new 4- to 8-digit SIM PIN.
5 Press A under Ok.
6 At the Re-enter New SIM PIN screen, re-enter
the new SIM PIN to confirm.
7 Press A under Ok.
Changed: SIM PIN displays.
Unblocking the PIN
If you enter your PIN incorrectly 3 times, your SIM
card is blocked. To unblock your SIM card, you
must contact Nextel Customer Care to get a PIN
Unblock Code (PUK).
Important: If you unsuccessfully enter the PUK
code 10 times, your SIM card is
permanently blocked and must be
replaced. If this happens, all data is
lost. You will get a message to contact
Nextel Customer Care. Except for
making emergency calls, your phone
will not function with a blocked SIM
card.
To unblock the PIN:
1 Press * # m 1 .
2 At your Nextel Customer Care representative’s
request, provide the information needed to give
you a PUK code.
3 Select Unblock PIN.
4 Enter the PUK code.