O2

I've recently upgraded with o2 to refresh to a 5G handset, and just popped my o2 sim in from the old phone to continue using my number as usual. In the Mobile networks the Network Mode already states 5G/LTE/3G/2G (auto connect) as network options. Wh...

I joined o2 refresh last month and took a tariff with way too much data than I actually needed but was told that the tariff side of things is a 30 day rolling contract and that you can change up and down once a month if you need more or less data etc...