Security; Locking The Sim Card - Motorola E380 Manual

Security

Locking the SIM Card

Your PIN (Personal Identication Number) code protects
the information stored on your SIM card. When the SIM
PIN feature is activated, 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.
Find the Feature
Unblocking the SIM Card PIN Code
If you enter an incorrect SIM card PIN code three times in
a row, your SIM card is disabled and your phone displays
SIM Blocked
code, which you can obtain from your service provider.
Caution: In the following key sequence, each key press
must occur within two seconds of the previous keypress. If
the unblocking attempt is tried unsuccessfully 10 times,
the SIM card is permanently disabled and your phone
displays SIM Disabled .
Press
1 UNBLOCK (+)
2 keypad keys
3 OK (+)
142
. You must enter a PIN unblocking key (PUK)
M > Settings > Security
> SIM PIN > On or Off
To
open the PIN unblocking
editor
enter the PUK code
submit the PUK code