There’s nothing more frustrating than trying to hang up your ringing smartphone quickly while everyone in the room stares at you disapprovingly. Fortunately, Samsung provides an easy way to deny an incoming call by just flipping the phone over to silence it. Other Samsung motions include Direct Call, which starts dialing the phone number of a contact as soon as you lift the phone to your ear.
Alternatives: Flip Silent is a very simple free app that silences your ringer as soon as you flip your phone over in either direction. Easy Answer, which is also free, provides a host of other motion control features, including the ability to answer the phone by lifting it to your ear. However, if you want to silence a call in Easy Answer, you’ll have to shake the phone rather than turning it over.