My mom's iPhone 4S had 100% battery last night, and when we woke up this morning, it was at 1%. We tried turning it off and back on, but now it won't turn on at all. We tried two different cables, two different outlets, and we plugged it up to the computer. Each time, it just displayed the red low battery picture for as long as we left it. We made an appointment for the Genius bar, but we want to try to back up her pictures and Minecraft PE save files first, if there is any possible way. If anyone can help us here, that would be great. Thanks!