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 [...]
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 [...]
On May 15, Hong Kong Telecom (HKT)announced the launch of Voice over LTE (VoLTE) service, marking the third VoLTE announcement within a week.
HKT is supporting the Samsung Note 3 for VoLTE customers. Huawei is featured as the core network vendor in the VoLTE rollout.
Japan’s largest mobile operator said it plans to launch Voice over LTE (VoLTE) in late June. Callers will be able to make HD voice calls simultaneously with a data connection, according to reports.
Four smart phones and two tablets offered by the carrier will be able to conduct VoLTE calls after a software [...]
Sources near Silicon Valley say Apple won’t be supporting Voice over LTE (VoLTE) until it releases the iPhone 6 this fall.
Currently, the Apple iPhone 5/5c/5s supports HD voice on 3G/HSPA-esque networks; this includes nearly all of the overseas HD voice deployments, plus the T-Mobile US network.
According to Sprint’s website, the [...]
I’m currently working through a couple of pieces for publication over at TMCnet on the official (press release, not rumored, not CTO-dropping buzzwords and vague dates) AT&T announcement for HD voice support in limited markets.
Consumers Digest is working on an HD voice piece. I feel sorry for the reporter, because he asked about [...]
Verizon Wireless says it will have VoLTE with HD voice via AMR-WB this year, according to a piece in FierceWireless Tech.
Multiple sources are cited, including a statement by a Verizon Wireless spokesperson saying VoLTE will come out sometime in 2014 and a research note by Credit Suisse predicting VoLTE will be introduced [...]
AT&T is going to roll out VoLTE in Chicago and Minneapolis by the end of May, according to a report by Engadget. If correct, AT&T will beat Verizon out of the gate for the first U.S. VoLTE HD voice deployment.
MetroPCS deployed a non-standard version of VoLTE in 2012, going with a narrowband [...]
The Global mobile Supplier Association (GSA) latest update confirms commercial launched LTE services in 83 countries within the past 12 months.
All total, 474 operators in 138 countries are investing in LTE networks around the world, with a breakdown of 421 “firm operator commitments” to build networks in 128 countries, 53 additional countries [...]
Since this venture fired up back in 2009, the world has (slowly, painfully) started to move away from narrowband and into better voice quality.
It will take (painfully, still) longer before the mobile world has adopted HD voice as its de facto standard, with delays to Voice over LTE (VoLTE) continuing to pop [...]