So yep after reading the posts here think I should just drop it off at a Nokia carepoint centre. I've noticed not only is focusing a nightmare as its hit and miss and any camscanning apps redundant the IOS seems to be a little off. I have a really steady hand so I most of the time get razor sharp photos but when a friend takes a quick snap its rarely in focus.
So I've got my finals coming up but ill drop it off straight after and see what they have to say. As far as everyone goes I think it cant do any harm trying it as we're all theoretically under the two year warranty still.
JK