The basics435. Follow the directions on the screen.Once installation is completed, you can view and open theprogram by accessing the Start menu.Removing programs1. On the Home screen, press the Start soft key.2. Select Settings → More... → Remove Programs.3. Scroll to the program you want to delete.4. Press the Menu soft key and select Remove.5. Press the Yes soft key to confirm the deletion.6. When you have finished, press the Ok soft key.Managing certificatesOn your device you can add and delete public keycertificates. You can store the following two types ofcertificates on your device.• Personal: help to establish your identity, when you logon to a secured network, such as a corporate network.• Intermediate: help to issue server certificates, personalcertificates, publisher certificates, or certificates for otherIntermediate Certification Authorities.• Root: help to establish the identity of servers with whichyou connect. This helps to prevent unauthorised usersfrom accessing your device and information.