Marco Island area. With HD Voice, AT&T customers in Naples and Marco Island can experience crystal clear conversations while simultaneously surfing the Web at 4G LTE speeds.
Voice Over LTE (VoLTE) is the all-Internet Protocol (IP) network technology that enables HD Voice from AT&T, and VoLTE also enables the ability to talk while surfing the Web on the nation’s most reliable 4G LTE network.
VoLTE and HD Voice from AT&T provide:
- Ability to Talk while Surfing the Nation’s Most Reliable 4G LTE Network – AT&T customers have long been able to talk and surf the Web simultaneously, and now AT&T VoLTE customers will be able to talk while surfing at ultra-fast 4G LTE speeds. AT&T also has the nation’s strongest 4G LTE signal.
- Better overall audio quality – The use of wideband audio for HD Voice, which expands the frequency range of audio signals, enabling more natural sounding voice.
- Noise cancellation – Customers using HD Voice will hear reduced background noise compared to standard voice calls, helping to make conversations crystal clear.
In order to experience HD Voice, both callers will need to be in an AT&T HD Voice coverage area using an AT&T HD Voice-capable device with HD Voice set up on their AT&T account. There is no extra charge for HD Voice service.
As demand for speed, connectivity and enhanced wireless services grows, the launch of HD Voice on our 4G LTE network is just another way we’re working to provide our customers with enhanced services.