Menu
T-Mobile takes Wi-Fi voice and text everywhere

T-Mobile takes Wi-Fi voice and text everywhere

A new offering allows calls from outside the US and on US airliners with Gogo in-flight service

T-Mobile USA is making a big bet on Wi-Fi, offering unlimited voice calls and text messaging over any Wi-Fi network on every new smartphone it sells, including on networks outside the U.S.

The new offering, called Wi-Fi Un-leashed, is open to all subscribers to the carrier's Simple Choice plans. It could vastly expand the places those customers can exchange calls and text messages.

In addition to domestic use, it will allow calls into the U.S. from any Wi-Fi network outside the country, using the subscriber's regular T-Mobile number and no additional apps. Starting Sept. 17, Wi-Fi Un-leashed also extends to flights on U.S. airlines -- minus the voice calls -- with unlimited text, picture messaging and visual voicemail through a partnership with in-flight Wi-Fi provider Gogo.

Wi-Fi plays a growing role in mobile operator networks, bringing in extra capacity without sapping their expensive licensed spectrum, because Wi-Fi runs over unlicensed bands. Hotspots have been a key part of T-Mobile's infrastructure for years, but the services unveiled on Wednesday go further than any major U.S. carrier to date. It's the latest strategy by the nation's fourth-largest carrier to grab market share from its larger rivals through unconventional plans.

The Wi-Fi calling feature lets users make high-definition calls over wireless LANs and keep those calls going as they switch over to T-Mobile's LTE and 3G networks, CTO Neville Ray wrote in a blog post on Wednesday. T-Mobile introduced HD calling across its LTE network earlier this year using VoLTE (voice-over-LTE) technology.

Wi-Fi voice and text essentially extends T-Mobile's coverage and network capacity without additional network deployments, and the company wants to help its subscribers make that possible. On Wednesday it introduced the T-Mobile Personal CellSpot, an access point that users can plug in anywhere they have a broadband connection, T-Mobile said. The Personal CellSpot will prioritize T-Mobile voice calls over other traffic going over the broadband link, Ray said. Starting Sept. 17, any Simple Choice subscriber with a Wi-Fi voice handset can get a Personal CellSpot free with a $25 deposit.

All new smartphones in T-Mobile's stores can do Wi-Fi voice and text, T-Mobile announced Wednesday, and the carrier also plans to help subscribers get a new phone with the feature through an exclusive enrollment window in its Jump device upgrade program.

Stephen Lawson covers mobile, storage and networking technologies for The IDG News Service. Follow Stephen on Twitter at @sdlawsonmedia. Stephen's e-mail address is stephen_lawson@idg.com

Follow Us

Join the New Zealand Reseller News newsletter!

Error: Please check your email address.

Tags telecommunicationCarriersNetworkingwirelessmobileWLANs / Wi-FiT-Mobile USA

Featured

Slideshows

Educating from the epicentre - Why distributors are the pulse checkers of the channel

Educating from the epicentre - Why distributors are the pulse checkers of the channel

​As the channel changes and industry voices deepen, the need for clarity and insight heightens. Market misconceptions talk of an “under pressure” distribution space, with competitors in that fateful “race for relevance” across New Zealand. Amidst the cliched assumptions however, distribution is once again showing its strength, as a force to be listened to, rather than questioned. Traditionally, the role was born out of a need for vendors and resellers to find one another, acting as a bridge between the testing lab and the marketplace. Yet despite new technologies and business approaches shaking the channel to its very core, distributors remain tied to the epicentre - providing the voice of reason amidst a seismic industry shift. In looking across both sides of the vendor and partner fences, the middle concept of the three-tier chain remains centrally placed to understand the metrics of two differing worlds, as the continual pulse checkers of the local channel. This exclusive Reseller News Roundtable, in association with Dicker Data and rhipe, examined the pivotal role of distribution in understanding the health of the channel, educating from the epicentre as the market transforms at a rapid rate.

Educating from the epicentre - Why distributors are the pulse checkers of the channel
Kiwi channel reunites as After Hours kicks off 2017

Kiwi channel reunites as After Hours kicks off 2017

After Hours made a welcome return to the channel social calendar last night, with a bumper crowd of distributors, vendors and resellers descending on The Jefferson in Auckland to kickstart 2017. Photos by Maria Stefina.

Kiwi channel reunites as After Hours kicks off 2017
Arrow exclusively introduces Tenable Network Security to A/NZ channel

Arrow exclusively introduces Tenable Network Security to A/NZ channel

Arrow Electronics introduced Tenable Network Security to local resellers in Sydney last week, officially launching the distributor's latest security partnership across Australia and New Zealand. Representing the first direct distribution agreement locally for Tenable specifically, the deal sees Arrow deliver security solutions directly to mid-market and enterprise channel partners on both sides of the Tasman.

Arrow exclusively introduces Tenable Network Security to A/NZ channel
Show Comments