Security Settings; Phone Lock - Nokia 3155 User Manual

■ Security settings

When first accessing the security settings, enter the preset lock code. The default
setting for lock code is 12345. Depending on your wireless service provider or
network operator, 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 or network
operator for help.

Phone lock

The phone lock feature protects your device from unauthorised outgoing calls or
unauthorised access to information stored in the device. With phone lock
activated, Phone locked
With the device locked, calls may still be possible to the official emergency
number programmed into your device.
1. In standby mode, select
2. Enter the lock code, and select OK. See
3. Select Phone lock and one of the following options:
Off — Immediately turns off the device lock feature.
Lock now — Immediately turns on the device lock feature.
On power-up — Turns on the device lock feature the next time you turn the
device on.
With Lock now selected, you must enter your lock code before the device can
function normally. With the lock code accepted, your device functions normally.
appears each time you turn your device on or off.
Menu > Settings
Change lock code
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> Security.
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