Most smartphones have Near Field Communication, or NFC technology, built in these days. If you’ve ever used a mobile payments app like Samsung Pay or Google Pay, you already know how NFC works.

It also supports Samsung Pay - via both NFC and magnetic card emulation - Samsung's DeX desktop dock, fast wireless charging, memory cards, and 3.5mm headphones.

It also supports Samsung Pay - via both NFC and magnetic card emulation - Samsung's DeX desktop dock, fast wireless charging, memory cards, and 3.5mm headphones.

Samsung Wallet is exclusive to Samsung phones ... The app will also prompt you to turn on NFC (Near-Field Communication? for contactless payments. Activating NFC is essential if you want to use any ...