How to get gum off of an iPhone screen? - 1

There's a very thin layer of gum on my iphone

Hammer and chisel should do the trick.

Try to use something blunt with a thin edge, eg. A spoon or one of the instruments on a swiss army knife.

You could also try to use a damp sponge and warm water. The warmer the better, but try not to spill any excess water on the phone.

Nail-polish remover.