Got iPhone 6 cost me over £1000 ,the screen cracked so sent it back as was in warranty but it came back with a different fault so it went back again each time time came back it had a different fault this happened three times and each time it came back we had to go and pick it up,but the last time we were told it will be send back to us,now after one day of it coming back,it went all white and white lines at the top of the screen and the screen cracked in the corner,but now we have payed for it and the warranty as run out after all there mishap,can I do anything.