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To automatically lock your phone whenever you turn
u
it off: Tap
Setup in the application launcher screen,
tap Security, then set Phone Lock to Power On.
To unlock your phone: When you see the Enter Unlock
Code prompt, enter your unlock code to unlock the
phone.
Tip: Your phone's unlock code is originally set to 1234.
Many service providers reset the unlock code to the
last four digits of your phone number.
Note: You can make emergency calls on a locked
phone (for more information, see page 44). You can
also receive and answer incoming calls when the
phone is locked.
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.
34
basics
Caution: If you enter an incorrect PIN code three
times in a row, your SIM card is disabled and your
display shows SIM Bocked.
Õ
Tap
to open application launcher, tap
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.
u
Setup,
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