Technology, tested

Samsung Galaxy S4 Review & Walkthrough

04:02PM 01st May 2013

Samsung Galaxy S4 Review & Walkthrough: TechRadar's full, in-depth review of the Samsung Galaxy S4, with commentary from Mobile Devices Editor Gareth Beavis. Featuring a stunning 5-inch Full HD display, beefy 1.9Ghz quad-core chip, eye-tracking tech and a whole bunch of other features besides, can Samsung retain its title as King of Smartphones?