What is 4G?
4G is the fourth generation of mobile communication tech, and the successor to 3G. Its mobile internet can deliver speeds comparable to those you get with some home broadband packages.
The majority of the UK’s mobile networks – including BT Mobile, EE, giffgaff, O2, TalkTalk Mobile, Three, and Vodafone – all offer 4G as part of their mobile deals, though speeds and coverage vary from network to network. According to Ofcom, however, speeds average at 15.1Mb and can reach up to 30Mb.