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Samsung Galaxy Watch4 / Watch4 Classic
Turn NFC On / Off

2026-10-03 21:57:40.251

Samsung Galaxy Watch4 / Watch4 Classic
Turn NFC On / Off

Near Field Communication (NFC) allows your Galaxy Watch4 / Watch4 Classic to send files and process contactless payments. It can be turned off to save battery or enhance privacy.

Steps

  1. Open the
    Settings app
    .
  2. Tap
    Connections
    .
  3. Tap the
    NFC and contactless payments switch
     to turn on or off.