User Manual

Settings
70
DRAFT
Code in use — to select whether the PIN code or UPIN code should be
active.
Authority certificates or User certificates — to view the list of the
authority or user certificates downloaded into your phone. See
“Certificates,” p. 100.
Security module settings — to view Security module details, activate
Module PIN request, or change the module PIN and signing PIN. See also
“Access codes,” p. 9.
■ Restore factory settings
To reset some of the menu settings to their original values, select
Menu > Settings > Restore factory sett. and enter the security code.
Data that you have entered or downloaded is not deleted. For example,
names and numbers in Contacts are not affected.
■ Phone software updates
You may initiate phone software updates from the Phone updates menu.
Also, your service provider may initiate the updates by sending them
over the air directly to your device. This function is known as firmware
over the air (FOTA).
Warning: If you start a software update, you cannot use the
device, even to make emergency calls, until the update is
completed and the device is restarted. Be sure to back up data
before accepting a FOTA update.
Download
Select Menu > Settings > Phone > Phone updates to request available
phone software updates from your service provider. Select Current
software details to display the current software version. Select
Download phone software to download and install a phone software
update (if an update is available). Follow the instructions on the display.