ok i had the original i phone i go the 3g months ago and never noticed this when i talk on the phone the back light usually goes dark(off) well this one is not and i keep pressing bottoms with me ear when i talk any one had this problam or know how to fix this

go on apple.com and u can see the number for apple so they can give u another iphoner but if you don't want to prob they might give u your money back