To edit your phone lock code
1Select Menu > Settings > Phone > Phone management > Security > Phone and
SIM card > Lock code.
2Follow the instructions to enter your old lock code once and your new lock code
twice.

Remote phone locking

You can lock your phone remotely and prevent its unauthorised use by defining and sending
a text message (5-20 characters) from another phone to your phone. You need the phone
lock code to unlock your phone.
To use remote phone locking
1Select Menu > Settings > Phone > Phone management > Security > Phone and
SIM card > Remote phone locking > Enabled.
2Tap the text input field under Remote locking message: and define your message
content. Verify the message and enter the phone lock code.
3To lock your phone, send the remote locking message from another phone using
SMS, and your phone is immediately locked. The sending phone will receive a
message confirming the lock.

Factory settings

You can reset your phone to the factory settings. Documents, files and mailboxes are not
affected by phone resets.
To restore factory settings
1Select Menu > Settings > Phone > Phone management > Default settings >
Yes.
2Enter the lock code. The phone restarts.
To restore factory settings using the reset code
1To open the dialler, select .
2Enter *#7780# and select Yes. The phone restarts.
Application manager
You can install .sis, .sisx and Java applications, or applications downlownded from the
Internet or received from other compatible devices. In Application manager, you can install
software applications saved in your phone, view details of installed applications, remove
applications or define installation settings.
Only install applications from trusted sources, such as applications that are Symbian-signed or
have passed the Java-verified testing.
To configure installation settings
•Select Menu > Settings > Application manager > Installation settings.
To send installation files
1Select Menu > Settings > Application manager > Installed applications.
2Select an application.
3Select Options > Send and select a transfer method.
You may not be allowed to send licenced installation files to other devices.
To uninstall applications
1Select Menu > Settings > Application manager > Installed applications.
2Select an application and then select Options > Uninstall.
77
This is an Internet version of this publication. © Print only for private use.