I have an American 1.0.2 OOB iPhone that I've unlocked with IPSF and is currently running a Natetrue upgraded 1.1.3 on Orange in the UK.

The fact that Orange suck at mobile data, combined with O2's no-longer-insulting iPhone plans is leading me to consider stuffing an O2 sim card in there are going legit with it.

Question is, can I actually do that? I have an O2 sim card that came with a friend's 1.1.2 OOB iPhone and was never used in favour of hacktivation and a different O2 sim, but will my iPhone, once re-virginised actually be able to be activated on this SIM?

Any advice will be muchly appreciated.