User's Manual
Table Of Contents
- Safety Information
- Preparing Your Phone For Use
- Getting to Know Your Phone
- Using Your Phone
- Making a Phone Call
- Ending a Phone Call
- Answering a Phone Call
- Rejecting an Incoming Call
- Turning Off the Ring Tone for an Incoming Call
- Making an International Call
- Making an Emergency Call
- Dialing an Extension Number
- Speed Dialing
- Listening to Voicemails
- Phone Book
- Last Missed, Dialed, and Received Calls
- Operations During a Call
- Using the Silent Profile
- Taking a photo
- Shooting a Video Clip
- Quick Access Menu
- Speed dialing
- Message Menu
- Input Modes
- Menus
- Care and Maintenance
- Troubleshooting
Menus 147
Security
You can use a PIN code, phone password, and SIM card lock
authentication to prevent unauthorized use of the phone.
In addition,
you can set limitations on particular outgoing and incoming
phone calls.
PIN Code
A PIN (Personal Identification Number) code is a password
provided by a network operator. When PIN code authentication is
activated, it will prevent unauthorized use of the SIM card. Unless
the correct PIN code is entered when the phone is turned on, the
SIM card cannot be used, even if it is inserted in another phone.
Phone Lock
Activates/deactivates or changes the phone's startup password. The
startup password prevents unauthorized persons from using your
phone. Once the phone's password is activated, the phone will be
locked down when it is turned on unless this password is correctly
entered. If an incorrect password is entered, your phone will remain
locked down, and cannot be unlocked even if the SIM card is
• To protect your phone, the Security menu requires you to enter the
handset code (phone password) before you can access the menu
to set options. The default handset code is 1234.
• To change the handset code, go the Phone Lock option.
If the PIN code is entered incorrectly three consecutive times,
this will cause the SIM card to lock down, and a PUK1 code
provided by the network operator will be required to unlock it.
After unlocking, the PIN code will be automatically set to activate
once the phone is turned on.