Motorola a388 ユーザーズマニュアル
96
Secu
rity
Security
Locking the SIM Card
Your PIN (Personal Identification Number) code protects
the information stored on your SIM card. When the SIM
card is locked, you must enter your PIN code to unlock the
SIM card each time you turn on the phone or insert the
SIM card in the phone.
the information stored on your SIM card. When the SIM
card is locked, you must enter your PIN code to unlock the
SIM card each time you turn on the phone or insert the
SIM card in the phone.
To turn the SIM card PIN feature off, use the above
procedure and set
procedure and set
SIM Request:off
.
Unblock the SIM Card PIN Code
If you enter an incorrect PIN code three times in a row,
your SIM card is disabled and your phone displays
your SIM card is disabled and your phone displays
SIM
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 displays
10 times, the SIM card is permanently disabled and your
phone displays
SIM Disabled
.
Press
1
h
u
2
Security
3
SIM Request:on
4
your SIM PIN code
5
Send