T-Mobile US adds 14 VoLTE cities, claims it uses max bandwidth

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At its Un-Carrier 5.0 announcement/pep rally yesterday, T-Mobile US announced it expanded Voice over LTE (VoLTE) coverage to 15 total markets reaching 100 million people.  It also says it dedicates nearly 24 Kbps to VoLTE calls for the “highest fidelity” and added VoLTE support for the Samsung Galaxy S 5.

T-Mobile CTO Neville Ray […]

T-Mobile US launches VoLTE in Seattle

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One-upping AT&T and Verizon, T-Mobile US announced it has launched Voice over LTE (VoLTE) service in Seattle with support for three devices.

T-Mobile’s statement came in a blog posting from CTO Neville Ray.  Devices supported at launch are the LG G Flex, Samsung Galaxy Note 3 and Galaxy Light, with devices currently in […]