Cell phones have come a long way, but despite ever-advancing hardware, call quality over cellular airwaves still leaves a lot to be desired. You're probably all too familiar with the choppy, robotic, ...

These days, you’ll find many Bluetooth speakerphone makers extolling the hands-free virtues of their in-car devices. Certainly, the $89 SuperTooth HD Voice allowed me to navigate calls using my voice, ...

There are signs that high-definition voice, at long last, is gaining momentum. According to some reports, over 60 networks are now supporting W-AMR (wideband-adaptive multi rate) technology for HD ...

Broken-up conversations, muffled voices and dropped calls will become a thing of the past if HD Voice lives up to its expectations. The major carriers have been teasing us with this vision of the ...

AT&T will finally enable HD Voice in its network on May 23 but there's a catch. Actually, strike that – there are multiple catches. Note that HD Voice here refers to the VoLTE-based version. That ...

It’s not just Verizon that wants you to stop asking, “Can you hear me now?” Late last week, Cricket Wireless added HD Voice to its service offerings — that is, for owners of a few select Android ...

We felt hampered by the Supertooth HD Voice’s tricky menu navigation in our previous group test, and it’s the same story this time. Usefully for iPhone owners, it has support for Siri, Apple’s voice ...

Verizon's HD voice and video chat feature is now live, just like it promised back in August. The carrier officially calls it "Advanced Calling 1.0," and it lets you make high-definition voice calls ...

I'm that 5G guy. I've actually been here for every "G." I've reviewed well over a thousand products during 18 years working full-time at PCMag.com, including every generation of the iPhone and the ...

I'm that 5G guy. I've actually been here for every "G." I've reviewed well over a thousand products during 18 years working full-time at PCMag.com, including every generation of the iPhone and the ...

A couple of handset manufacturers I recently talked to mentioned that they were looking at implementing AMR-WB into their IP phones. Everyone currently looking at AMR-WB, be it for a mobile device, ...

There are lots of ways to stay in touch with friends and family using your smartphone, but the classic phone call is still the method of choice for plenty of people. Unfortunately, call quality hasn’t ...