Nokia 3155i - Manual (Page 63)

S e t t i n g s
62
Allow numbers
With phone lock on, the only outgoing calls you can make are to the emergency
number programmed into your device (for example, 911) or the number stored in
the
Allowed no. when phone locked location:
1. In the standby mode, select Menu > Settings > Security .
2. Enter the lock code, and select OK . See "Change lock code," p. 62.
3. Select Allowed no. when phone locked . With an empty folder selected, select
Assign , and enter the phone number; or select Assign > Search to recall the
number from your contacts list. Select OK .
To call the allowed phone number, in the standby mode, scroll down to highlight
the number you want to call, or enter it on the keypad, and then press the call key
to place the call.
Change lock code
The preset lock code, by default, is the last four digits of your phone number.
Depending on your wireless service provider, the preset lock code can be a four
digit number such as 1234 or 0000. If none of these work, contact your wireless
service provider for help.
To ensure the security of your device, you may want to change the preset lock code
to your own selected four digit number. Avoid using codes similar to emergency
numbers such as 911 to prevent accidental dialing of the emergency number.
If you enter an incorrect lock code five times in a row, your device may ask you
for the security code. By default, the security code is 12345, a five digit number.
Note: With the wrong lock code entered five times in succession, your
phone will not accept your correct lock code for 5 minutes, even if you
power off the device between incorrect entries.
1. In the standby mode, select Menu > Settings > Security .
2. Enter the lock code, and select OK .
3. Select Change lock code .
4. Enter the new lock code (must be 4 characters in length).
5. Reenter the new lock code for verification, and select OK .
When changing your lock code, make sure you store it in a safe place, away from
your device. Avoid entering access codes similar to emergency numbers to prevent
accidental emergency calls.