Tried to use the search to see if this has been done before, but couldn't see anything. Sorry if I have missed it! Let's discuss the pros and cons of the networks our iPhones use. Here you can get user based feedback if you're looking to change providers! Okay, here's my 2 pence: Location: London, United Kingdom Carrier: 3 UK Pretty much everywhere I go I have decent signal. Only when I am driving in certain areas (in the middle of nowhere on a motorway) I loose signal dramatically. 3 have IMO the best data plan in the UK.. UNLIMITED! No data caps, fair usage policy.. just 100% unlimited data. That is the main reason why I joined them. I get 2,000 minutes to any network/landline and 5,000 minutes to other 3 users. 5,000 text messages are also included, but with Facebook messenger, etc.. who needs SMS? Cons - hm. I can't really fault them to be honest. The price is right, (£35 a month) and the signal is strong. If I HAVE to pick something, it would be their customer service. There isn't anything majorly wrong with it, but it is non-UK based. I prefer my customer service to be in the United Kingdom. But again, it's not that big of a problem. Oh, they have no 2G network to fall back on, so if there isn't a 3G signal then I'm screwed. I rarely find myself in that situation, though. I'd recommend 3 UK to anyone. Well, anyone in the London area at least. I don't know what their signal is like in all parts of the country.