The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
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The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
That's just plain wrong, because putting any small speaker down there forfeits a major share of its sound quality.
The most important things to know when shopping for a cell phone.
Technically Incorrect: The Stratos Card is a new so-called connected card that claims to be a fine solution to wallet overcrowding. But who will pay $95 for it?
Previously thought limited to Apple and Google browsers, the flaw leaves communications between affected users and websites open to interception.
Updated iOS app lets you send secure group, text, picture and video messages to other Apple mobile devices, and to Android users who have the TextSecure app.
Technically Incorrect: With less superfluous software and more emphasis on design, some might wonder whether Samsung's new phone is a little too similar to the iPhone. Will that make marketing it easier?
I wandered around an entire room and painted with light; my first taste with HTC and Valve's upcoming virtual reality hardware was incredible. Here's what it felt like.
This portable tablet impressed us with its matte silver finish and Android OS. Too bad it only sells in China.