User's Manual

20
display the idle screen. The external display shows th
e
signal strength, battery strength and current time and
date.
3. When you wish to switch off the phone, hold down th
e
power on/off key for more than two seconds.
Access Codes
There are access codes for your SIM card. These code
s
help you to protect the phone against unauthorized use.
When requested for any of the code explained below, key-in
the appropriate code (displayed as asterisks) and press th
e
OK key.
PIN
The Personal Identification Number or PIN (4-8digits
)
protects your SIM card against unauthorized use. The PIN
comes with the SIM card; see the SIM card instruction
provided with your card.
If you enter an incorrect PIN three times in succession,
the code will be disabled and cannot be used until you re
-
enable it by entering the PUK.
PUK
The 8-digit PUK (Personal Unblocking Key) is required t
o
change a disabled PIN. The PUK may be supplied with
the SIM card. If not, or in case you have lost it, pleas
e
contact your service provider.
To re-enable your PIN, proceed as follows.
1. Key-in the PUK and press the OK key.
2. Enter a new PIN of your choice and press the OK key.
3. When the Confirm New PIN message is displayed,