Locks; To Enable Fixed Dialing; Reset - Pantech C790 User Manual

Locks

Locking the phone
1. Press Menu > Settings > Security
2. Select On.
NOTE: The default password is '1234'. To change the password press
Settings > Security > Phone Lock
Locking the PIN
The Personal Identification Number is the security code that protects the phone
or SIM against unauthorized use.
1. Press Menu > Settings > Security
2. Enter PIN code > OK.
NOTE: To change the PIN code press
Change PIN.
Changing PIN 2
1. Press Menu > Settings > Security
Locking the keypad automatically
You can set locking keypad automatically to prevent mistaken key presses.
1. Press Menu > Settings > Security
2. Select On.
> Phone Lock > Phone Lock.
> Change Password.
> PIN > PIN Lock. .
Menu > Settings > Security
> Change PIN2.
> Auto Key Lock.
Unlocking Auto Key Lock
1. Press Menu > Settings
2. Select Off.
Changing hidden key
Menu >
The hidden key is a security code for USIM Contact. You can lock the person's
information in the USIM Contacts with the hidden key.
1. Press Menu > Settings
Note: The default password is dependent by SIM card. (either depends on the
SIM card or determined by the SIM card)

To enable fixed dialing

> PIN >
Enabling and disabling
1. Press Menu > Settings
2. Select On or Off.
For details on fixed dialing, see page 27.

Reset

Resetting the phone
1. Press Menu > Settings
> Security > Auto Key Lock.
> Security > Change Hidden Key.
> Security > FDN.
> Reset