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smartin

macrumors newbie
Original poster
Oct 12, 2014
1
0
hi,

for some weeks now i have an issue with my IPhone 5:

especially when it is very bright (e.g. sunshine outside) my Display is changing color in Kind of Grey. the touch Screen is not working anymore after about 10-20 seconds. i have to lock the phone, activate again. then i can use it again for 10-20 seconds,.........

when it is darker, it works longer without Problems.

any ideas what can cause this ?

br
 
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