Ive heard about this but have never had the issue until a few minutes ago. I went to check my phone and it was dead. Screen would not light up and nothing would activate it. Touched the home button and it was hot. Help power and home and it came back on and the home button is cool again. Battery is at 52%. Why would this start now? Phone was never dropped, gotten wet or anything. A week back, twice, the same thing happened but I did not notice a hot home button. I had to hard restart the phone to get it back. Any ideas? Something go bad? Software?