original software package file, or by restoring a full backupthat contains the removed software package. If you removea software package, you may no longer be able to open filescreated with that software. If another software packagedepends on the software package that you removed, theother software package may stop working. Refer to thedocumentation of the installed software package for details.Installation settingsTo modify the installation settings, select Options >Settings and from the following:• Software installation — Select to install signedapplications only or all applications.• Online certificate check — To check the validity ofcertificates when an application is installed, select On. Ifvalidity cannot be verified, you are asked if you want tocontinue installation.• Default web address — The validity of a certificate ischecked from the default address if the certificate does notinclude its own web address. To change the defaultaddress, select Default web addressand enter the newaddress.Java security settingsTo specify security settings for a Java application, selectOptions > Settings.You can define which functions the Java application canaccess. The value that you can set for each functionalitydepends on the protection domain of the software package.• Access point — Select an access point that the applicationmay use when making network connections.• Network access — Allow the application to create a dataconnection to the network.• Messaging — Allow the application to send messages.• Application auto-start — Allow the application to startautomatically.• Connectivity — Allow the application to activate a dataconnection, such as a Bluetooth connection.• Multimedia — Allow the application to use themultimedia features of your device.• Read user data — Allow the application to read yourcalendar entries, contacts or any other personal data.• Edit user data — Allow the application to add personaldata, such as entries to Contacts.• Positioning — Allow the application to use the locationdata in your device.• Landmarks — Allow the application to use the landmarksin your device.You can define how you are prompted to confirm the Javaapplication's access to the device functions. Select one of thefollowing values:• Ask every time — Require the Java application to ask foryour confirmation each time it uses the functionality.• Ask first time — Require the Java application to ask forinitial confirmation to use the functionality.Security and data management© 2008-2009 Nokia. All rights reserved.120
