Phone Software Updates - Nokia 6131 User Manual

Closed user group — to specify a group of people whom you can call and who can
call you (network service)
Security level > Phone — to set the phone to ask for the security code whenever a
new SIM card is inserted into the phone. If you select Memory, the phone asks for the
security code when the SIM card memory is selected, and you want to change the
memory in use.
Access codes — to change the security code, PIN code, UPIN code, PIN2 code, or
restricting password
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. 112.
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. 12.

■ Phone software updates

Your service provider may send phone software updates over the air directly to your
device. This option may not be available, depending on your phone.
Warning: If you install 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 backup data before accepting a software update.
Settings
To allowed or disallow phone software updates, select Menu > Settings >
Configuration > Device manager settings > Service prov. sw updates and
following options:
Always allow — to perform all software downloads and updates automatically
S e t t i n g s
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