Now, cut a hole in the bottom with your knife by twisting the knife in a circle to form a hole. Make sure the mount fits the hole, don't make it to bi...
I'd have to say "no". The touch screen on the iPhone differs from that of the DS, car panel, etc.. the iPhone screen goes off of conductivity between each part of it. I don't completely understand it myself. but, since the plastic has no conductivity, no. It would not affect the screen's touch input. However, it would get in the way. REALLY bad.
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