It's suddenly gone very weird. It looks a bit like a photo negative. The colours are all wrong and I can't use things like Facebook at all really as the photos are unrecognisable. On MN the background is now black and the bits that were purple are now green.
It's horrible! I haven't dropped it or anything else. It just happened while I was using it. It's a couple of years old now but I wasn't planning to upgrade as its finally stopped costing me ££ every month and (up til yesterday) still works perfectly. Please can someone give me hope that it's fixable? I've tried turning it off and re-charging it but to no avail