Tests of carrier aggregation, a technology that will help increase the speeds of LTE networks, have been a positive surprise, but another technology called small cells needs to become more mature before it can help offload mobile networks, according ...
Deutsche Telekom hopes to address the growing mobile security concerns of enterprises with secured devices and an app that encrypts voice and text messages.
As a company that draws more than 2 billion eyeballs per month, Facebook was a fitting harbinger of trends to come at an optical networking conference.
Vodafone Germany will attempt to simplify encrypting mobile phone calls with its upcoming Secure Call app, which it plans to launch for Android, iOS and Windows Phone devices.
Telecom operators Deutsche Telekom and Orange's latest results were negatively impacted by tough competition on fixed as well as mobile networks, but cost cuts and mobile data partly helped of offset that.
AT&T is remaking its infrastructure as a "user-defined network cloud" in the pursuit of greater flexibility, lower costs and faster response to user needs, the carrier's infrastructure chief said.
Deutsche Telekom has joined forces with CipherCloud to help enterprises protect hosted applications using encryption and other technologies such as data loss prevention.
Sprint has been sued in a federal court for allegedly overcharging federal law enforcement agencies for surveillance related services by over 50 percent.
A rural Alabama town and a suburban area of Florida may be on the cutting edge of a historic shift away from traditional circuit-switched phone service, if AT&T wins approval to run trials in those areas.
The bidding has stopped in a US$1.56 billion auction of wireless spectrum licenses across the U.S., and satellite operator Dish Network appears to be the winner.
Did you ever have one of those days when cell coverage was so bad you wished you had a base station on your back? The Vodafone Foundation came out with just such a device this week, but not to keep irritable iPhone junkies happy.
AT&T thawed out its international LTE data roaming on Monday, adding 13 more markets -- including Antigua and Barbuda -- to the places where its subscribers can use the high-speed cellular service.
Qualcomm and Cisco Systems have started developing small cells customised for enterprises, which will be able to use the products to improve indoor wireless network coverage for their employees.
U.S. cellphone carriers were offered a technology last year that supporters say would dramatically cut incidents of smartphone theft, but the carriers turned it down, according to sources with knowledge of the proposal.
The big news from Nokia at Mobile World Congress was its Android-based X family, but the company also launched the Nokia 220 feature phone and the Asha 230.
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.