
other features—security
77
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 or PIN2
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
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