Tools Select the application, and press to start theinstallation.Tip! While browsing, you can download aninstallation file and install it without closing theconnection.2 Select Options > Install.During installation, the phone shows informationabout the progress of the installation. If you areinstalling an application without a digital signature orcertification, the phone displays a warning. Continueinstallation only if you are sure of the origin andcontents of the application.To start an installed application, locate it in the menu, andpress .To start a network connection and to view extrainformation about the application, scroll to it, and selectRemove applications and softwareScroll to a software package, and select Options >Remove. Select Yes to confirm.If you remove software, you can only reinstall it if you havethe original software package or a full backup of theremoved software package. If you remove a softwarepackage, you may no longer be able to open documentscreated with that software.Note: If another software package depends on thesoftware package that you removed, the othersoftware package may stop working. Refer to thedocumentation of the installed software packagefor details.Application settings