I have had my iPhone 4s since October 2011. Within the last week the phone has been getting hot to the point where I cannot hold it/use it. My black light is dimed all the way down, and the screen is set to go off after 1 minute. I am using the official apple wall charger and cable that came with the phone. I have also checked to make sure that there arent any apps running in the background and the phone is not jailbroken. I would like to have my phone replaced. Will I be able to do this? I do have apple care, but I dont think i should have to play the fee. It seems like a hardware/battery issue. Also, what is the replacement process? I am about 2 hours away from an Apple store.