We took a trip down to Cedar Park, Texas to visit the fine folks at ETS Lindgren, a company that builds anechoic chambers and testing solutions for things like smartphone antennas. We learned a lot, and at the end of the day decided that we wanted to see if they’d allow us to test the iPhone 4 antenna by itself, and then test those results against an iPhone 4 inside of the ElementCASE Vapor 4.

The Vapor 4 is an $80 case that looks great, but we’ve been hearing that users were having issues with dropped calls and data signal loss. We wanted to know if the case was the reason, or if it was the iPhone 4 antenna itself. Get a look at our scientific test, and the results, in this episode!