Applications and Development 227T-Mobile Name IDAllows you to modify the on-screen Caller ID information.Name ID identifies unknown callers by Name, City, and State.1. From the Home screen, tap (Apps) ➔(T-Mobile Name ID).2. Choose an on-screen option.T-Mobile TVT-Mobile TV is an application that allows you to get live TVand Video on Demand. From the Home screen, tap (Apps) ➔(T-Mobile TV).For more information, refer to “T-Mobile TV” on page 198.TecTilesAlthough not installed by default, this application works withTecTiles to automatically change settings, launch selectedapplications, or many other useful features.Note: TecTiles are sold separately.You can scan a TecTile by turning on your device, enablingNFC, and then tapping the back of your device to the TecTile.For more information, refer to “Near Field Communication”on page 268.Important! The NFC feature must be enabled prior to usingTecTiles.Turning on the NFC feature: From the Home screen, tap (Apps) ➔ Settings ➔More settings ➔ NFC.Installing the TecTile application:1. Tap the back of the device to a TecTile to automaticallybe directed to the Play Store’s TecTile application andselect Download. If you do not already have it, followthe on-screen instructions to download it from the PlayStore.– or –Navigate to the Play Store, search for and install theTecTile application.