Originally Posted by alpina527
Could you post up a photo of exactly how and where you hold the phone to give us a benchmark to work to.
eg, do you hold the iphone on the sides with the front face facing the exhausts directly, and a foot back at the same height?
I knew I should have included this in the oringal post. I held the phone first off facing the exhaust tips so the screen of the iPhone is facing the exhaust. At about a foot away I would say I pretty much kept the iPhone straight up and held the phone about half a foot off the ground. So you can see the phone is directly in front of the exhaust while keeping a good distance. Obviously I had to squat down and hold the phone.