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4g - News, Features, and Slideshows
4g in pictures
The top three Australian carriers are spending billions upgrading their networks to high-speed 4G LTE services. Customers are just starting to see the new plans and rollout is expected to intensify through the year and well into 2013.
LTE's theoretical maximum download speed will increase to 450 Mbps next year -- but the upgrade will be out of reach for most users, as many mobile operators simply don't have enough radio spectrum.
If you're using a smartphone as a hotspot, you aren't alone - sales of USB sticks and embedded PC modems are plummeting as a result of that use.
Telstra is pushing its 4G network out into rural areas that never had mobile broadband before, the telco has revealed.
A reported mobile phone surveillance program at the U.S. Department of Justice raises serious privacy questions, a U.S. senator said Monday.
Intel's acquisition of mobile network assets from silicon vendor Mindspeed Technologies will give the chip giant what it needs to extend the Intel architecture throughout mobile operator networks, helping the carriers upgrade hardware and roll out new services more quickly, according to Intel.
It's difficult to predict how an appeals court will rule after it hears arguments Monday in Verizon Communication's challenge of the U.S. Federal Communications Commission's net neutrality rules.
LTE is simultaneously being pushed forward on several fronts, and the result for users will be faster networks, better coverage and the ability to access networks while travelling abroad.
Operators and telecom equipment vendors are showing a growing interest in small cells, which aim to give users improved coverage and speeds.
More subscribers, networks with better coverage and devices that can be used in more countries are converging to make LTE roaming a more viable proposition, with some operators already offering such services on a limited scale and more on the way.
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