Samsung Galaxy S4 release date, specs and price

Your one-stop guide to the Samsung Galaxy S4's release date, price and specifications

The S4 (left) looks almost identical to its predecessor, the Galaxy S3.

The camera on the back of the S4 (camera) is noticeably larger and Samsung has moved the position of the flash

Holding down the back button brings up a list of apps which can be used in split screen mode

Simply tap on the apps you want to use together for multitasking. Here we used the Gmail app and the web browser

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Samsung has modified Android Jelly Bean. Swiping down from the screen with two fingers brings up a number of quick settings

Image quality on the S4's 5in screen looks superb. The device packs 1920 x 1080 resolution and 441ppi

Khidr Suleman was the Technical Editor at IT Pro and during his time with the site was responsible for the reviews section. Prior to joining IT Pro, Khidr worked as a reporter at Incisive Media. He studied law at the University of Reading and completed a Postgraduate Diploma in Magazine Journalism and Online Writing at PMA Training.