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AT&T HD Voice
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AT&T HD Voice

Make and receive high-definition voice calls (Clear conversations and reduced background noise)


INSTRUCTIONS & INFO
  1. To use AT&T HD Voice, both caller and receiver need an AT&T HD Voice-capable phone and must be located in an AT&T HD Voice coverage area.


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  2. To turn AT&T HD Voice on, swipe down from the notification bar, then tap the Settings icon
    device 5104/9007141_02.jpg
  3. From the CONNECTIONS tab, scroll down and tap More networks.
    device 5104/9007141_03.jpg
  4. Tap Mobile networks
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  5. Tap Mobile data.
    device 5104/9007141_05.jpg
  6. Tap the Enhanced LTE Services
    device 5104/9007141_06.jpg
  7. To turn AT&T HD Voice off, go to Settings > CONNECTIONS tab > Mobile networks > Mobile networks > Mobile data > then tap the Enhanced LTE Services checkbox.
    Note: Turning AT&T HD Voice off will also disable AT&T Video Call and Advanced Messaging. Learn more about AT&T HD Voice
    device 5104/9007141_07.jpg

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