Tag:

CDMA

Latest Headlines

Latest Headlines

AT&T: VoLTE needed to support voice roaming with CDMA carriers in 700 MHz band

AT&T Mobility said it will need to wait until it deploys Voice over LTE nationwide to support CDMA voice roaming on its 700 MHz spectrum.

Sprint MVNO Ting doubled accounts in 2014 to 94,000

Sprint MVNO Ting Mobile reported that the number of accounts and devices attached to its service effectively doubled in 2014, to a total of 94,000 active accounts and 147,000 active devices at the end of the year. While the numbers are relatively small in the context of the larger wireless industry, the company's growth is noteworthy in that Ting is one of the few U.S. MVNOs that publicly reports its subscriber numbers.

Sprint MVNO Ting adds support for GSM service, likely with T-Mobile

Sprint MVNO Ting is adding support for GSM service and will launch SIM cards that can be used in unlocked GSM phones. Although Ting is not saying which U.S. GSM carrier it is working with, a coverage map provided by the company of its GSM partner indicates that it will be partnering with T-Mobile US.

RootMetrics data show Sprint, T-Mobile making gains in LTE coverage

Thanks to an exclusive partnership between FierceWireless and network testing firm RootMetrics, readers will be able to see how the carriers are progressing in terms of network deployments by technology on a region-by-region basis. Special report

RootMetrics: Sprint makes dramatic jump in LTE coverage in Q3, with T-Mobile not far behind

Thanks to an exclusive partnership between FierceWireless and network testing firm RootMetrics, readers will be able to see how the carriers are progressing in terms of network deployments by technology on a region-by-region basis. RootMetrics conducted extensive testing across the country both in the first half of 2014 and in the third quarter to gauge how the four Tier 1 carriers were stacking up in terms of network deployments.

As MetroPCS, Leap and Cincinnati Bell networks shut down, it's regional trench warfare for carriers

Wireless carriers have always battled with each other to encourage customers to switch to a new carrier. But that fight is now starting to heat up in select markets across the country because of a confluence of network shutdowns, technology transitions and smaller carriers exiting the business. Although these market-by-market battles don't get much national attention, they're still worth watching--after all, millions of subscribers scattered across dozens of markets are up for grabs.

Analyst: DT likely to reject an improved offer from Iliad for T-Mobile

T-Mobile US parent Deutsche Telekom is unlikely to accept a revised $35 per share offer from French Internet and mobile firm Iliad if Iliad were to make such an offer, according to a new report from a financial analyst.

Verizon starts rolling out VoLTE, but on only 2 phones to start

Verizon Wireless started rolling out Voice over LTE service nationwide but is initially making VoLTE available on  only  two smartphones: the Samsung Galaxy S5 and LG G2. The carrier had promised that a " robust " lineup of devices would come with its VoLTE launch, and vowed that more will come soon.

Verizon to launch VoLTE in the 'coming weeks,' will enable native video calling

Verizon Wireless will launch its Voice over LTE service on a nationwide basis in the "coming weeks," and will enable HD Voice and video calling in phones' native dialers. However, Verizon is not saying exactly when it will launch VoLTE or which devices will support the service.

Schoolar: LTE could be just what 450 MHz needs

450 MHz has been something of a white elephant in the wireless community. Its propagation ability makes it a valuable commodity for trying to cover large, lightly populated areas. At the same time the limited spectrum availability in this band hinders performance, and revenue potential of building devices or deploying services at this band have so far limited the development of an ecosystem. Sure there are CDMA deployments in that band, but they haven't really make 450 MHz a hot market. Ovum estimates CDMA450 users represent well under 10% of the tal CDMA user base. However, LTE450 (LTE at 450 MHz) might finally change all of that.