The difference between 3G, 4G and 5G mobile broadband mostly comes down to speed, with 4G being up to five times faster than standard 3G, and 5G being far faster still.
At the time of writing, Three offers both 5G and 4G mobile broadband devices. With 4G you can stream Full HD videos, load sites in an instant, play online games smoothly, have video calls, and more. Three’s 4G mobile broadband devices are competitively priced too, and offer impressive specs.
But if you want the ultimate mobile broadband speeds then you should go for 5G mobile broadband, which can rival fibre broadband for speeds.