When you can get it and then it's orange when there is no 3 signal so not much betterThree use their own network, which is really good now. They won't be getting the phone until next month sometime. Their 'all you can eat' data plan will be £40 per month minimum with the phone.
I would never go with t-mobile again. Crap IMO. Orange have been ok for me, but not impressed with their data speeds. O2 and Three are good in my experience.
Vodafone are the only network I have never been with so far, so am hoping I won't be disappointed.
If I was on 3 I would have no signal at home or out and about most of the time (T-Mobile isn't much better).
When in the highlands or at home it's Vodafone/O2 or nothing