How good is O2 5G?

Can I use 5G while roaming? 5G roaming isn’t currently available with O2 , but you’ll still be able to roam on our 3G and 4G networks.

As for 5G on its own, a September 2020 report from Point Topic found that O2 managed average 5G download speeds of 115.7Mbps . That’s a lot faster than 4G, but slower than rivals in the same test, with Three leading at 158.7Mbps, followed by EE with 149.9Mbps, and then Vodafone with 143.6Mbps.

5G is here Fast, reliable and mobile . It’s time to 5G your life. The power of 5G gives customers a faster and more reliable connection, downloads without delay and buffer-free streaming, on the go.