This is lovely, okay so the protection level is lower, but it will correct the aerial problem, and give it a beautiful unique retro look. Available in different patterns. Etsy
Steve Jobs announced free bumper cases for all iPhone 4 users after sort of admitting a problem with the smartphone’s aerial. Apple’s cases.
The Apple peace offerings are coloured silicon “bumpers” that grip around the edge of the phone and protect it from slight knocks. They correct the aerial problem because it means you don’t cover the aerial weak spot with your fingers, so you can hold your phone however you like.
Here are 5 iPhone 4 bumper cases that are nicer than the free Apple ones.