For the last 2 weeks or so my wife and I have noticed that calls between our phones (both 810's) are much clearer, almost like what you experience in a well connected Skype call... we only experience this when we call each other, not when we call others. Now with all the iphone5 launch info, I saw "HD Voice" mentioned in the press releases and started looking into it... while I haven't seen the 810 mentioned, I think this enhancement is what we've been experiencing. Can anyone back this assertion up?
Latest News | T-Mobile | T-Mobile Network Advancements Enrich Customer Experience with Nationwide HD Voice and Enhanced 4G Coverage in New Metro Areas
Latest News | T-Mobile | T-Mobile Network Advancements Enrich Customer Experience with Nationwide HD Voice and Enhanced 4G Coverage in New Metro Areas