Please be careful when recording with an iPhone 5. Consider limiting your continuous recording time to less than 3 days.
We received a report that its battery bulged so badly that it split the screen from the body of the phone and made the iPhone 5 unusable. The iPhone 5 in this case had been recording continuously for two weeks. We have not diagnosed the cause of the battery bulge and don't know of a way that the Camio app could detect this problem; but we're recommending that you record continuously for fewer than 3 days when using an iPhone 5 so that you can monitor its battery periodically.