My iphone screen has become tacky, as though there is some sort of residue on it. I can clean it with the cleaning cloth, and it feels fine, but after a minute or so it goes tacky again. My friend's dog spilt diet coke on my phone at the weekend, so it's probably that, but what I don't understand is why it won't come off with the cleaning cloth or a damp cloth :-/ What's the best thing to clean the screen with. If the screen is glass, would glass cleaner be any good, or would this ruin it? What about the back of the phone.
Cheers, Toby