113Unknown sourcesThis feature allows you to download and install non-Marketapplications.1. From the Home screen, tap ➔ Settings ➔Applications.2. Tap Unknown sources.A check mark is displayed to indicate it is active.Manage ApplicationsThis feature allows you to manage installed applications. You canview and control currently running services, or use the device forapplication development. Using the Samsung Apps option thedevice notifies you when you are using Wi-Fi or Packet data forSamsung applications.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. From the Home screen, tap ➔ Settings ➔Applications ➔ Manage applications.Clearing application cache and dataImportant!: You must have downloaded applications installed to use thisfeature.1. From the Home screen, tap ➔ Settings ➔Applications ➔ Manage applications.2. Tap an application in which to clear the cache or data.3. Tap Clear data or Clear Cache.Uninstalling third-party applicationsImportant!: You must have downloaded applications installed to use thisfeature.1. From the Home screen, tap ➔ Settings ➔Applications ➔ Manage applications.2. Tap the application you want to uninstall and tap Uninstall.3. At the prompt, tap OK to uninstall the application.4. At the Uninstall finished prompt, tap OK.