Buyers Guide: Smartphones

Smartphones continue to push the boundaries of speed, capacity and functionality, Stephen Errity takes a look at some of the latest arrivals.

Sony Xperia Z3.

Sony Xperia Z3

Price: dependent on operator

Introduced in early September, Sony's Xperia Z3 is the company's new flagship 4G smartphone. The standard Z3 features a 5.2-inch screen, but a smaller Z3 Compact version is also available, with a 4.3-inch display, for those who prefer a more manageable size. The Z3's aluminium frame is just 7.3mm thick and is available in a choice of white, black, copper or silver green. The entire phone ...