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 ...

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, ...

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, ...

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 controversy over Apple’s iPad 3 not working on Australian LTE networks may be just one signal of problems ahead for international LTE roaming. Apple said Tuesday it would give refunds to ...

Apple has finally made its latest iPhone compatible with LTE networks. But it's not all good news for the company's customers. Due to 4G LTE fragmentation, Apple has had to make three different models ...

In what could be yet another hint that the next iPhone will support 4G LTE, officials with two Korean cellular operators -- SK Telecom and KT -- told the Korea Times that their respective companies ...

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 ...