Samsung Galaxy S® 6 / S® 6 edge - DTMF

If you're calling into an automated dial-in system (e.g., voicemail) and your dialpad entries aren't being recognized, view this info.

Note Dual-tone multi-frequency (DTMF) tones are used by automated dial-in systems such as voicemail or where prompts are used to navigate.

  1. From a Home screen, tap Phone Phone icon (lower-left).
    Note If not available, navigate: Apps Apps icon > Phone.
    Note These instructions apply to Standard mode only.
  2. Tap the Menu icon Menu icon (upper-right).
  3. Tap Settings.
  4. Tap More settings.
  5. Tap DTMF tones
  6. Select one of the following:
    • Normal
    • Long
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