AT&T announced that it will introduce High Definition (HD) Voice starting 23rd May in select markets. The new service which will be offerred initially with Samsung Galaxy S®4 mini, promises crystal clear conversations, all made possible over its all-IP, Voice Over LTE (VoLTE) network.
The HD Voice will initially be available in select areas in Illinois, Indiana, Minnesota and Wisconsin, and will continue to expand on a market-by-market basis.
AT&T was the first to deliver Samsung’s Galaxy family of devices; and the introduction of VoLTE HD Voice in collaboration with Samsung marks yet another key milestone in offering the best selection of Samsung Galaxy series in the U.S. AT&T said that subscribers will not have to choose between faster data speeds and HD voice as they can simultaneously talk while surfing the Web at 4G LTE speeds.
