902. Tap an onscreen letter from the list (associated with theshortcut you want to assign).3. Select an available application. This changes the selectedhotkey to launch the new application.Manage applicationsManage and remove applications from your phone.1. From the Home screen, press Menu ➔ Settings➔Applications ➔ Manage applications.2. Touch an application to view and update information aboutthe application, including memory usage, default settingsand permissions.3. Press Back to return to Applications settings.Running servicesView and control services running on your phone.Warning!: Not all services can be stopped, and stopping services may haveundesirable consequences on the application or Android System.1. From the Home screen, press Menu ➔ Settings➔Applications ➔ Running services.2. To stop a service, touch the service, then touch Stop at theconfirmation prompt.Storage useView the amount of storage used by applications installed onyour phone.1. From the Home screen, press Menu ➔ Settings➔Applications ➔ Storage use.2. Select whether to view storage used by Dowloadedapplications, All applications (default), On SD Cardapplications, or Running applications.Battery useView what portions of your phone have been using the battery.1. From the Home screen, press Menu ➔ Settings➔Applications ➔ Battery use. The total time you phone hasbeen running on its battery and the percentage of batterypower used by the features and functions of your phone(such as Voice calls, the Display, and the Cell standby).DevelopmentSet options for application development.USB debuggingWhen enabled, allows debugging when the phone is attached toa PC by a USB cable.Note: This setting is used for application development purposes.