MetroPCS debuts voice over LTE in one market, South Korea to debut service Wednesday

MetroPCS debuts voice over LTE in one market, South Korea to debut service Wednesday
Back in February 2011, there was a rumor that pre-paid carrier MetroPCS was about to offer voice over LTE. This is a service that uses extra bandwidth on LTE signals for phone calls. Sorry to say that the HTC device mentioned never panned out. But now, some 18 months later, MetroPCS has launched the first voice over LTE service. With an exceptionally tiny footprint, the service works in and around the Dallas area on just one handset, the LG Connect 4G. MetroPCS says more locations will be offering the service which will be available on more handset models. MetroPCS says users of voice over LTE will notice clearer calls. Metro beat out Verizon which had been testing the technology in two markets with a plan to roll it out next year.

Ironically, South Korea is expected to throw the switch on its voice over LTE technology on Wednesday using a specially embedded version of the Samsung Galaxy S III which will be available in the country on August 8th. Voice over LTE can handle LTE bandwidth that is 2.2 times that of 3G. The caller on the other end of the line sounds like he is sitting right next to you while connection times go from the 5 seconds over 3G to .25 to 2,5 seconds. The service, also known as HD Voice, will begin Wednesday from SK Telecom with voice quality 40% times better than on a 3G call.Starting tomorrow, the carrier will offer special versions of the Samsung Galaxy S III, embedded with the technology necessary for voice over LTE. Firmware updates for existing units will take place this quarter, allowing those customers to also use voice over LTE. SKTelecom's LTE network reaches 99% of South Korea's population.

source: MetroPCS, KoreaTimes, TheVerge, via Phandroid

Related phones

Galaxy S III
  • Display 4.8" 720 x 1280 pixels
  • Camera 8 MP / 1.9 MP front
  • Processor Samsung Exynos 4 Quad, Quad-core, 1400 MHz
  • Storage 32 GB + microSDXC
  • Battery 2100 mAh(11.60h 3G talk time)
Connect 4G
  • Display 4.0" 480 x 800 pixels
  • Camera 5 MP / 0.3 MP VGA front
  • Storage 2 GB + microSDHC
  • Battery 1540 mAh(4.50h talk time)



1. frommars

Posts: 11; Member since: Oct 24, 2011

Korea's LG uplus started half day( Aug 7th 2am EST US) ago so Metro PCS is half day behind. LG uplus only support volte LG Optimus LTE2 as of today. SK tel follow(Aug 7th 2:30 am EST US) by LG uplus just 30min behind support Samsung s3

4. ardent1

Posts: 2000; Member since: Apr 16, 2011

South Korea is a small country so a "national" roll-out isn't the same as a national roll-out in the US.

2. gravityron

Posts: 46; Member since: Aug 07, 2012

"Ironically, South Korea is expected ..." I'm sorry, but why is it "ironically?" Is the intent here to imply coincidence? As in, coincidentally? Just wondering? :)

3. ardent1

Posts: 2000; Member since: Apr 16, 2011

Ironically can reference the fact that the handset makers are also Korean for the Korean market.

5. gravityron

Posts: 46; Member since: Aug 07, 2012

Aaaah ... got it. Thanks. :)

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