Just ordered a sim free hero which is going to arrive tomorrow from Amazon which I'll be using with an UK O2 sim (with unlimited web bolt on). I'm really looking forward to trying it and android out 
As many people on here are using phones under contracts is there anything special I need to be aware of with a contract free 'native' hero (will I need to do an OS upgrade etc?)
Any tips gratefully received - can't wait to get my hands on it

As many people on here are using phones under contracts is there anything special I need to be aware of with a contract free 'native' hero (will I need to do an OS upgrade etc?)
Any tips gratefully received - can't wait to get my hands on it
