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Advanced Mode - Settings
1. Select Menu > Settings >
Security > PIN > PIN Lock.
2. Select Yes and enter PIN code.
3. Select OK.
note: To change the PIN code, select
Menu > Settings > Security > PIN >
Change PIN.
Changing PIN 2
1. Select Menu > Settings >
Security > Change PIN2.
2. Enter PIN2 code and select
OK.
Setting fixed dialing number
1. Select Menu > Settings >
Security > FDN.
2. Select On > Select.
3. Enter PIN2 code and select
OK.
For details on fixed dialing, see
page 100.
Updating software
You can update your software
without visiting your nearest
dealer.
To update the software
1. Select Menu > Settings >
AT&T Software Update.
2. Select Check for Update >
Yes.
note: After downloading the software,
the device will ask you whether to update
the software now or later. If you choose
to update the software now, it will restart
the handset. If you postpone updating
the software, you can select between 30
mins, 1 hour or 4 hours in the Options.
After selecting the updating time, you
will be sent back to standby mode. If you
go to Software Update while you are in
postponing, select Continue Update.
To view the version of
software
1. Select Menu > Settings >
Phone Information.
2. Scroll down to Software
Version.
Reset
Resetting the phone
1. Select Menu > Settings >
Reset.
2. Enter password.
3. Select OK > Master Reset >
Yes.
note: It will reset your phone to its
default settings. The default password
is ‘1234’.
Clearing the phone
1. Select Menu > Settings >
Reset.
2. Enter password.
