mattsparkes There's not really any point in unlocking an iPhone and using another SIM card in it. You get an unlimited data plan on the iPhone plan, which you'll want if you use any of the web features. On a normal contract the bill would get big real quick.
But you get bugger all minutes with the £35 a month package. With T-Mobile I could get for £32.50 what you get on the £45 O2 iPhone tarrif.
But you get bugger all minutes with the £35 a month package. With T-Mobile I could get for £32.50 what you get on the £45 O2 iPhone tarrif.
edit: that includes unlimited internet.