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Note:
You must activate Lock SIM card before you can change
your SIM PIN code.
To change your SIM PIN code:
1.
Touch
Change SIM PIN
.
2.
Enter your old SIM PIN code and touch
OK
.
3.
Enter your new SIM PIN code and touch
OK
.
4.
Re-type your new SIM PIN code and touch
OK
.
Forgotten SIM PIN Password
If you enter the wrong SIM PIN more than 3 times, you must
contact your AT&T Customer Service Representative to get
the PUK code for your device.
1.
Each time you enter a wrong SIM PIN number the
phone displays how many attempts you have
remaining.
2.
After the third incorrect attempt,
SIM is now disabled,
Enter PUK code to continue. Contact carrier for
details
displays and your SIM card is locked.
3.
When you receive the new PUK code from your
AT&T Customer Service Representative, enter it in
the
PUK code
field.
4.
Enter a new PIN code in the
Enter a new PIN
field and
touch
OK
.
5.
Enter the new PIN code again in the
Confirm your new
PIN
field and touch
OK
.
Note:
While your SIM PIN is locked, you can still make
Emergency calls, if necessary.
Make Passwords Visible
When enabled, password characters display briefly as you
touch them while entering passwords.
1.
From the
Settings
screen, touch
More
More
More
➔
Security
.
2.
Touch
Make passwords visible
to enable or disable
brief displays of password characters.
When enabled, a check mark displays in the
check box.
Settings
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