Motorola 6802937J48 - Manual (Page 72)

70 other features—security
security
features
lock/unlock SIM card
Your Personal Identification Number (PIN) code
protects the information stored on your SIM card.
When the SIM card is locked, you must enter your
SIM card PIN code to unlock the SIM card each
time you turn on the phone or insert the SIM card in
the phone. Your SIM card PIN code is given to you
by your service provider.
Caution: If you enter an incorrect PIN code three
times in a row, your SIM card is disabled and your
display shows SIM Bocked.
Tap Õ to open application launcher, tap u Setup,
tap Security, then select SIM PIN Request.
unblock SIM card PIN codes
If you enter an incorrect SIM card PIN code three
times in a row, your SIM card is disabled and your
phone shows SIM PIN Blocked. You must enter a PIN
unblocking key (PUK) code, which you can obtain from
your service provider.
Caution: If the unblocking attempt is tried
unsuccessfully 10 times, the SIM card is
permanently disabled and your phone shows
SIM Disabled.
features