Fix iPhone 4 Boo-Boo with Band-Aid
It’s no secret the iPhone 4 antenna is a major problem that can be fixed by sporting a carry case. Now Antenn-aid has created a pair of these Band-Aid type stickers to place on the lower left corner of the iPhone to improve the signal performance. It’s a much cheaper alternative than buying a case. Then again, you could just take Steve Jobs up on his offer to get a free bumper case if you already own the phone.