User's Manual

Table Of Contents
88
User Manual
A MIDlet has a security status which is either "uncertified", or
else "certified".
An "uncertified" status means that the source of the MIDlet
could not be verified by the mobile phone at installation time.
As far as the phone knows, the MIDlet could have been written
by anyone.
A "certified" status means that the MIDlet was digitally signed by
a known party, whose name is displayed by the mobile phone.
Security permissions are different for "uncertified" or
"certified" MIDlets.
Security configuration menu
When a MIDlet is installed in the mobile phone, default security
authorizations are applied. This default security configuration
may be altered through the "Settings/Security" menu of an
installed MIDlet.
Once in the "Security" menu, the security status of the MIDlet
is displayed.
If you do not want to enter the security menu, simply select
"Back" button. You can proceed by selecting "OK" button.
The menu displayed allows you to increase or decrease
permissions currently applied to the current MIDlet for each of
the security groups.
When you set a more permissive authorization to a security
group than the current value, mobile phone asks you to
confirm your increased risk exposure.
The maximum risk exposure increase is limited by the security
status.
What is Java™?
Business applications and games are easily downloadable by
the end-user on a Java™ featured handset.
Your mobile phone is a MIDP 2.0 compliant Java™ platform
which implements WMA [SMS support] and MMAPI
[Multimedia support] options, providing an exciting
environment to run highly graphical, networked and intuitive
MIDP applications.
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