Pantech c790 User Manual
Locks
Locking the phone
1. Press
Menu
>
Settings
>
Security
>
Phone
Lock
>
Phone Lock
.
2. Select
On
.
NOTE: The default password is ‘1234’. To change the password press
Menu
>
Settings
>
Security
>
Phone Lock
>
Change
Password
.
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
>
PIN
>
PIN Lock
. .
2. Enter PIN code >
OK
.
NOTE: To change the PIN code press
Menu
>
Settings
>
Security
>
PIN
>
Change PIN
.
Changing PIN 2
1. Press
Menu
>
Settings
>
Security
>
Change
PIN2
.
Locking the keypad automatically
You can set locking keypad automatically to prevent mistaken key presses.
1. Press
Menu
>
Settings
>
Security
>
Auto
Key
Lock
.
2. Select
On
.
Unlocking Auto Key Lock
1. Press
Menu
>
Settings
>
Security
>
Auto
Key
Lock
.
2. Select
Off
.
Changing hidden key
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
>
Security
>
Change
Hidden
Key
.
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
Enabling and disabling
1. Press
Menu
>
Settings
>
Security > FDN
.
2. Select
On
or
Off
.
For details on fixed dialing, see page 27.
Reset
Resetting the phone
1. Press
Menu
>
Settings
>
Reset