Apple’s LTE chip supplier Qualcomm announced on Thursday that it hopes to tackle cellular radio frequency band fragmentation with the first “single, global 4G LTE design” for mobile devices. With over ...

The widespread acceptance of 4G LTE was supposed to unite wireless operators around the globe. But the worldwide spectrum crunch is making international roaming a tough problem to solve. Marguerite ...

Observed 4G LTE market coverage available to subscribers, Performance of typical user activities: Web surfing, Skype calls, streaming video, checking email and uploading and downloading files.

Radio spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single frequency counts. Dynamic Spectrum Sharing (DSS) was built to address exactly this, ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

International travelers on Verizon Wireless should rejoice, as the company's chief technology officer promises the company will offer global roaming on 4G LTE. But don't expect much 4G LTE ...

The iPhone 5‘s partial support for LTE frequencies in Europe means that when the iPhone 5 goes on sale tomorrow, the only Europeans who will be able to use it for 4G speeds are customers of T-Mobile, ...

Spectrum has always been an important resource for wireless carriers, but with the dawn of true 4G LTE mobile broadband, carriers’ need for large spectrum portfolios has grown even larger. The top U.S ...

Jeremiah is a US-based blogger who bought a Nexus One the day it came out and never looked back. In his spare time he watches Star Trek, cooks eggs, and completely fails to write novels. Sometimes ...

As 5G (fifth-generation mobile communications) standalone mode (SA) is introduced and the role of 4G (LTE) frequencies is expected to shrink, the Ministry of Science and ICT set the fee for this ...

Yesterday, I read with interest a Wired magazine report which stated that Apple may be in more hot soup for possibly having "misled" Australian consumers about the new iPad's compatibility with the ...