As above. I’ve been on the Three network for a good few years. It works well, it’s not a bad price, has Wifi calling and a good app. I normally take out a fresh 12 month contract each year through a cash back site to get the best deal. Anyway, looking around this year I see that ID mobile which runs on the Three network offers a much better deal. Apart from also running 5G, it’s cheaper, it doesn’t increase each year by the RPI + 4%, it rolls over your data, it has a 30 day contract and gives truly free roaming in Europe. (Three allows roaming at £2 per day). It also has a much better rating than Three on Trustpilot! What’s the catch?