BlackBerry

Google takes on BlackBerry Messenger, iOS and WhatsApp with Hangouts, the free cross-platform messaging app announced at I/O.

Unlikely to be the budget hero many would have been hoping for, the BlackBerry Q5 is a mid-tier device featuring a physical keyboard.

In a major move from BlackBerry it is extending its free messaging service BBM to Android and iOS from this summer.

The BlackBerry Q5 features a physical keyboard and budget pricing to help extend it reach.

Apple and Samsung dominate, but in their wake Sony is making the most of what customers are left.

The BlackBerry Q10 has a physical keyboard and better battery life, but the Z10 has a much larger screen; but which should you buy?

The BlackBerry Q10 is the second smartphone to run BlackBerry 10 and sees the company go back to its roots with a physical keyboard.

We look at the design, screen, camera and software features of the two best smartphones of 2013, the HTC one and Samsung Galaxy S4.

Analysis by JP Morgan suggests the fabled budget iPhone may in fact be a mid-range smartphone priced over £300.

BlackBerry will face increased competition from Samsung and Apple as the Pentagon approves both for Defence Department use.

Research into spying software sold by Gamma International shows it is now being used in 36 countries.

BlackBerry boss Thorsten Heins claims tablet market will be dead in five years because of bad business model.

London-based Redact offering £10k reward for intercepting message sent between iPhones.

While Android and Apple continue to dominate, the battle for third place heats up as Windows Phone overtakes BlackBerry.

BlackBerry's UK chief says there is insatiable demand for its new smartphones and it plans on meeting that demand.

Popularity of Whatsapp and iMessage sees chat apps overtake SMS text messaging for first time.

Vodafone. Three and online retailer Clove and others missing adequate supplies of Galaxy S4 launch day stock.

LG has reported strong smartphone sales, but declining TV demand means first profit decline in five quarters.

Half of UK adults use same password for every website, according to Ofcom, and a quarter use name or date of birth.

Nokia will soon announce the 928, 'Catwalk', and a range of new Lumia devices ahead of two must-win quarters for the smartphone maker.

Our weekly roundup of the best iOS apps for iPhone and iPad, featuring NinjaJamm, Rockmelt and Findercodes

Microsoft, Nokia and Oracle have launched an anti-trust complaint against Google over its policy of proving its Android operating system for free

WhatsApp executive denies rumours of a $1bn Google takeover of the messaging service.

Tablet shipments will soon overtake those of traditional PCs, as consumer demand shifts to mobile devices according to Gartner.

Google will develop a new web-rendering engine for its Chrome browser called Blink in a bid to to boost speed and simplicity.

BlackBerry may have posted a profit but revenue is down 36% and three million customers have gone elsewhere.

Exynos 5 Oct variant of Galaxy S4 is the fastest smartphone on Earth - AnTuTu Benchmark.

Primate Labs compares the performance of a few high-end smartphones with the Galaxy S4 based on the recent Geekbench 2 benchmark test.

As Twitter celebrates its seventh birthday, we look back at some of the highlights of the last seven years.

Google chairman Eric Schmidt has denied rumours that Chrome OS and Android are to merge, during an interview in New Delhi.