4G gives you a fast connection. So it's good for things like streaming music, looking at Google Maps, and watching YouTube videos.
To benefit from fast 4G speeds, you'll need a 4G phone. If your current phone isn't 4G-ready, visit the EE Shop to purchase one.
If you want to keep using your current phone that isn't 4G-ready, you'll still be able to connect to the 3G and 2G networks. Although 3G is slower, it's still great for email and general web surfing.
To see if where you live is covered by 4G, use our coverage checker.