[ 138 ]Start the installation:To start the installation, open Manager, scroll to the installation package,and select Options→ Install.Alternatively, search the phone memory or the memory card for theinstallation file, select the file, and press to start the installation.If you are installing software without a digital signature or a certificate,the phone warns you of the risks of installing software. Continue installationonly if you are absolutely sure of the origin and contents of thesoftware package.During installation, the phone checks the integrity of the package to beinstalled. The phone shows information about the checks being carriedout and you are given options whether to continue or cancel the installation.Once the phone has checked the integrity of the software package, theapplication is installed on your phone.To send your installation log to a help desk so that they can see what hasbeen installed or removed, select Options→ Send log→ Via text message orVia e-mail (available only if the correct e-mail settings are in place).• REMOVE SOFTWARE1 To remove a software package, scroll to it and select Options→ Remove.2 Press Yes to confirm the removal.Warning: If you remove software, you can only re-install it if youhave the original software package or a full back-up of the removedsoftware package. If you remove a software package, you mayno longer be able to open documents created with that software.If another software package depends on the software package thatyou removed, the other software package may stop working. Refer tothe documentation of the installed software package for details.