If your phone does not have a built-in cast feature, you can use third-party apps such as AllCast, Cast to TV, or AirScreen. Download these from the Play Store or App Store and follow the instructions to cast your screen. | If your phone does not have a built-in cast feature, you can use third-party apps such as AllCast, Cast to TV, or AirScreen. Download these from the Play Store or App Store and follow the instructions to cast your screen. |