Changing Your Settings 184Unknown SourcesBefore you can download a web application you must enable theUnknown sources feature (enables downloading). Developers canuse this option to install non-Market applications.1. Press ➔ and then tap (Settings) ➔Applications.2. Tap Unknown sources to active this feature.Note: If you are notified that you can not download a Market applicationbecause it comes from an “Unknown source”, enabling this optioncorrects this issue.Quick LaunchAllows you to set keyboard shortcuts to launch assignedapplications.1. Press ➔ and then tap (Settings) ➔Applications.2. Tap Quick launch to active this feature.3. Tap an onscreen letter from the list.4. Select an available application. This changes the selectedhotkey to now launch the new application.Managing ApplicationsThis feature allows you to manage installed applications. You canview and control currently running services, or use the device forapplication development.You can also view the amount of memory or resources used aswell as the remaining memory and resources for each of theapplications on your phone and clear the data, cache, or defaults. Press ➔ and then tap (Settings) ➔Applications ➔ Manage applications.Clearing Application Cache and DataImportant!: You must have downloaded applications installed to use thisfeature.1. Press ➔ and then tap (Settings) ➔Applications ➔ Manage applications.2. Tap an application in which to clear the cache or data.3. Tap the Downloaded tab and select your desiredapplication.4. Tap Force stop, Clear data, Clear cache, or Clear defaults.
