Is it possible to put a working sim card from a iphone into an un-registered iphone, what iv'e done is unlock it and it seems it's not working as i cant get the wi-fi to work, so if i put the phone back to it's original state can i tell o2 it's buggered without them asking how do i know since iv'e not registered it,
I hope this makes sense..
I hope this makes sense..
