General Functions; Turning Your Handset On; Turning Your Handset Off; Access Codes - LG U8120 User Manual

General Functions

Turning your handset on

Ensure that your USIM card is in your handset and the battery is charged.
Press and hold the key until power is on.
Enter the USIM PIN code that was supplied with your USIM card if PIN code setting is on.
After a few seconds you will be registered on the network.

Turning your handset off

Press and hold the key until power is off.
There may be some delay while the handset powers down.
Do not re-power the handset during this time.

Access Codes

You can use the access codes described in this section to avoid unauthorized use of your phone. The access codes
(except PUK and PUK2 codes) can be changed by using the
The PIN (Personal Identification Number) code protects your USIM card against unauthorized use. The PIN code is
usually supplied with the USIM card. When the PIN Code Request is set to Enable, your phone will request the PIN code
every time it is switched on. When the PIN Code Request is set to Disable, your phone connects to the network directly
without the PIN code.
User Guide l l General Functions
feature [Menu 9.6.2].