There are several ways of providing mobile broadband including 3G, 4G ... 5G technology promises mobile data speeds that far outstrip the fastest home broadband network currently available in the UK.

Currently, networks use four generations of technology: 2G, 3G, 4G, and the latest 5G. The second generation was first introduced in the 1990s, the third-generation technology was first rolled out ...

The comparison site highlighted that O2, which underpins various mobile brands, is poised to be the last UK provider ... from their 3G networks to focus on the faster 4G and 5G services.