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Samsung Galaxy S10 / S10+ / S10e
Manage DTMF Tones

2026-10-04 13:08:57.913

Samsung Galaxy S10 / S10+ / S10e
Manage DTMF Tones

Improve the responsiveness of your Galaxy S10 / S10+ / S10e in automated phone systems by changing Dual-Tone Multi Frequency (DTMF) tone settings.

Steps

  1. From a Home screen, tap the
    Phone icon
    .
  2. Tap the
    3-dot Menu
     then tap
    Settings
    .
  3. Tap
    Other call settings
    .
  4. Tap
    DTMF tones
    .
  5. Select one of the following:
    • Normal
    • Long