Does it matter how much battery do you have to Face Time?
I tried to face time with my sister and it didn't let me. She told me her battery was at 20%. Does that matter?
iPod touch, iOS 7.0.2
Well it uses battery energy which is quite understandable and sounds normal especially that the video screen is running using up more energy. She has to charge her battery for you to be able to communicate or plug into AC power adapter. Probably on your end it's working OK but not on her end to receive it because of the low battery.
