47
When the device or keyguard is locked, calls may be
possible to the official emergency number programmed
into your device.
To protect your phone from unauthorised access, select
Menu
>
Settings
>
Security
>
Phone lock
.
When calls are restricted, calls may be possible to the
official emergency number programmed into your device.
To restrict outgoing or incoming calls, select
Menu
>
Settings
>
Security
>
Call restrictions
>
Restrict outgoing
calls
or
Restrict incoming calls
.
To change the lock code, select
Menu
>
Settings
>
Security
>
Access codes
>
Change lock code
, enter a new
code, and select
OK
.
■
Restore factory settings
You can reset some of the menu settings to their original
values. You can select whether to delete entered or
downloaded data (for example, entries in your contacts
list).
1. Select
Menu
>
Settings
>
Rest. factory sett.
and from
the following:
