So I finally figured out why most of my post was disappearing, and this one should work.
For the third time...
Whenever I ski or go outside in general, and its pretty cold outside, my iPhone 5 either shows very low battery or dies completely and won't turn on until warmed up or plugged in. My iPhone 4 never did this. Does this happen to any of you who have an Iphone 5? If it's unique to my phone I'll try to warranty it, if not I'm selling it because a Minnesotan can't have a phone that doesn't work in the cold.