The electronics titans square off in a tangled tale of mobile technology, centered on Apple's iPhone
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CNET breaks down Amazon's newly unveiled Fire phone handset, and see how its specs compare to Apple and Samsung's current flagships.
By keeping current 4K content offerings proprietary, Sony and Samsung could hamper 4K adoption. Here's why.
There may be no Android, but Samsung's Z phone running its in-house Tizen operating system looks enough like the Galaxy S5's custom interface to easily get around.
Pricing not available
The Korean electronics giant will show the phone at the Tizen Developer Conference, taking place this week in San Francisco.
See how LG's latest flagship smartphone compares to the other top smartphones of 2014.
Samsung has updated its business-focused Knox with a dedicated app store and split billing so you can pay for work and personal calls separately.
Samsung's 7-inch Galaxy Tab 3 has had £100 lopped off its price on Amazon, and is now just £99.
Samsung and Amazon have turned the page on ebooks with Kindle for Samsung, which gives phone fans a free book every month.
Following in the footsteps of Panasonic, Samsung says it will end production of plasma display panels by the end of this year.
Although it does help reduce reflections somewhat, the curved shape of Samsung's UNHU9000 4K TV does nothing else to improve image quality, and in some subtle ways actually impairs it. And it costs a whole lot more than a flat TV.