The most important things to know when shopping for a cell phone.
There's yet another version of the Samsung Galaxy S4 on the cards, and it's even faster.
The Samsung Galaxy S4 has been glimpsed for the first time in red and blue, firing on double-speed LTE-Advanced.
Sprint adds an Amethyst Purple version of Samsung's Galaxy S3 to its lineup.
Even after getting an unlocked phone, moving your handset to T-Mobile and getting the full benefits of 4G LTE will be tough.
Three won't charge extra for 4G when it launches later this year -- which means you could get LTE for £7 per month.
AT&T continues to broaden its 4G LTE services, lighting up seven new markets.
What to expect if the iPhone officially comes to T-Mobile.
The decision to forgo support for LTE could alienate consumers who like to be on the cutting edge. But despite Google's claim, is battery life the real reason?
LTE data speeds on the iPhone 5 will slaughter the 3G speeds you got on the iPhone 4S. CNET tests the handsets with the Samsung Galaxy S3.