Today I went to the Apple Store and decided to check out if any of their iPhone 4's had reception issues. To my surprise, they did not. I did multiple tests... 1. iPhone 4 full palm with wifi on 2. iPhone 4 just finger covering the slit with wifi on 3. iPhone 4 full palm wifi off 4 iPhone 4 just finger covering the slit with wifi off 5. iPhone 4 just finger covering the slit but I licked my finger (I know it's weird but I had to try) Much to my surprise, I lost no bars after all of these tests. When I first found out that my iPhone had reception issues I thought that they all did and I would just deal with it. After seeing that some don't have these issues, I have decided to exchange my iPhone for another on Wednesday. Just thought I would share Also are any of your iPhone 4's NOT having reception issues?