iphone 5s with 35% battery went to a black screen
My phone 5s has down this twice int he first 6 months of having this phone. I had 35% battery left, and recently used my phone and the screen went black. It took 10 minutes of charging in my commuter and toggling the mute button for the reset work. Why is my new phone doing this? Anyone else with this problem, and what did Apple say about it? Is it a hardware problem with the phone?
iPad, OS X Mountain Lion (10.8.3)