is o2 the only network with the iphone in ireland?
here's from the website
"Your mobile phone is restricted to use on the O2 Ireland network. If you terminate your Pre-Pay service with us, or do not remain on one of our dedicated tariffs for iPhone, only the ipod function on your mobile phone will work. If you attempt to unlock your mobile phone and use on another network, it may become permanently unusable. This amends section 9.2 of the O2 Speakeasy terms."
this is exactly as it was in the UK on o2 but when the other networks gained the iphone o2 started unlocking them