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

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

Featured Resources

BCDR buyer's guide for MSPs

How to choose a business continuity and disaster recovery solution

Download now

The definitive guide to IT security

Protecting your MSP and your customers

Download now

Cost of a data breach report 2020

Find out what factors help mitigate breach costs

Download now

The complete guide to changing your phone system provider

Optimise your phone system for better business results

Download now

Most Popular

KPMG offers staff 'four-day fortnight' in hybrid work plans
flexible working

KPMG offers staff 'four-day fortnight' in hybrid work plans

6 May 2021
16 ways to speed up your laptop
Laptops

16 ways to speed up your laptop

29 Apr 2021
How to move Windows 10 from your old hard drive to SSD
operating systems

How to move Windows 10 from your old hard drive to SSD

30 Apr 2021