Samsung Galaxy J3 Eclipse / Galaxy J3 Mission - Manage DTMF Tones

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, swipe up or down from the center of the display to access the apps screen.
    Note These instructions apply to Standard mode only.
  2. Tap Phone Phone icon.
  3. Tap the Menu icon Menu icon (located in the upper-right).
  4. Tap Settings.
  5. Tap More settings.
  6. Tap DTMF tones then tap one of the following:
    • Normal
    • Long
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