Nokia E50 User Manual

Also see for E50 - Smartphone 70 MB: User guide User guide Configuration guide Backing up data User guide

Contents

Nokia E50 User Manual Manual pdf 76 page image

Application managerSelect Menu > Tools > App. manager.When you open the application manager, you see all the software packages that have been installed, with their name, versionnumber, type, and size. You can view the details of installed applications, remove them from your device, and specify installationsettings.Install applications and softwareImportant: Only install and use applications and other software from sources that offer adequate security andprotection against harmful software.You can install two types of applications and software on your device:• Applications and software specifically intended for your device or compatible with the Symbian operating system. Thesesoftware installation files have the extension .sis.• J2ME™ applications compatible with the Symbian operating system. The Java application installation file extensions are .jador .jar.Installation files may be transferred to your device from a compatible computer, downloaded during browsing, or sent to youin a multimedia message, as an e-mail attachment, or with Bluetooth. If you use Nokia PC Suite to transfer a file to your device,save the file in the C:\nokia\installs folder in your device.During installation, the device checks the integrity of the package to be installed. The device shows information about the checksbeing carried out, and you are given options to continue or cancel the installation.If you install applications that require a network connection, note that the power consumption of your device may increasewhen you use these applications.View and remove softwareYou can view the details of installed applications or remove them from your device.To view the details of an installed software package, select the application and Options > View details.To remove software, open the application manager main view and select Options > Remove.If you remove software, you can only reinstall it by using the original software package file, or by restoring a full backup thatcontains the removed software package. If you remove a software package, you may no longer be able to open files createdwith that software. If another software package depends on the software package that you removed, the other software packagemay stop working. Refer to the documentation of the installed software package for details.View the installation logTo view the installation log, select Options > View log. A list shows what software has been installed and removed, and the dateof installation or removal. If you encounter problems with the device after installing a software package, you can use this listto find out which software package may be the cause of the problem. The information in this list may also help to pinpointproblems that are caused by software packages that are incompatible with each other.SettingsTo modify installation settings, select Options > Settings and from the following:• Delete — The software package installation file is deleted from the device after installation. If you download softwarepackages using the Web browser, this may help to reduce the amount of storage space required. If you want to store thesoftware package file for possible reinstallation, do not select this option, or make sure that you have a copy of the softwarepackage file stored on a compatible PC or on a CD-ROM.• Select language: — If the software package contains several language versions of the software, select the language versionthat you want to install.• Type — Specify what kind of applications you want installed. You may choose to install only applications with validatedcertificates. This setting applies only to Symbian operating system applications (.sis files).Specify Java application security settingsTo specify security settings for a Java application, select Options > Suite settings.You can define which functions the Java application can access. The value that you can set for each functionality depends onthe protection domain of the software package.• Network access — Create a data connection to the network.• Messaging — Send messages.• App. auto-start — Open the application automatically.T o o l sCopyright © 2006 Nokia. All Rights Reserved. 76