Here's an update on my iPhone 5: I discovered I have warranty (YAY!) so made my Genius appointment and told them of my problem. Funny, it was like he never heard of this problem before.... you know, THIS problem that so many people are commenting on and trying to find a solution for. Anyhoo, I told him that I am usually outdoors when this occurs, and he told me it's because the iPhone 5 cannot be in weather below 0 Celcius or it drains the battery. Strange as my husband, who has the iPhone 4, never has this issue. However, I told thim that I did a Restore to attempt to solve the problem, and he proceeded to attempt a Firmware restore. My phone did not respond. I sat in Apple at the Genius Bar for 45 min and my phone did not respond to any kind of restore. They gave me a new phone, and this is what was written on the receipt:
"Issue: Customer states that when she is outside taking photos or when she is in the house her battery will drop dramatically. Diagnostic shows that the battery passes. Customer states that the issue started happening after ios 7 update. Performed Device Firmware Update since customer states that she had already performed a reset of content.
Steps to Reproduce: Phone froze in Device Firmware Update mode and can't reset.
Proposed Resolution: Replace device
Cosmetic Condition: No physical damage and no Liquid Contact Indicator was tripped"
IF I did not have warranty, this would have cost me $269. For something that I didn't do, did not have any part of, nor even know *** it is. Apple, Apple, Apple. You have so many people wrapped around your little finger and you tug and pull and just don't care do you? You know they will all come back. I will also add that I live 3 hours away from the nearest Apple store, and have to return for them to replace a faulty battery in my MacBook Air (also under warranty, fortunately). It makes me wonder if Apple is just going in the toilet, or did my lemon iPhone 5 kill my MacBook? Lesson learned here is: IF you buy Apple, make sure you buy extended warranty.