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2025-05-15 05:59:58.516

Samsung Galaxy S7 / S7 edge - Manage DTMF Tones

Here's how to configure DTMF tones for your Galaxy S7 / S7 edge.
If you're calling into an automated dial-in system (e.g., voicemail) and your dialpad entries aren't being recognized, view this info.
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).
    If not available, swipe up or down from the center of the display then tap
    Phone Phone icon
    .
  2. Tap the
    Menu icon Menu icon
    (upper-right) then tap
    Settings
    .
  3. From the Call settings section, tap
    More settings
    .
  4. From the Other call settings section, tap
    DTMF tones
  5. Select one of the following:
    • Normal
    • Long