So some background, I am running an iPhone 5 w/ Evasi0n 6.1.2. Up until a few days ago, I had no issue with my phone, but today I noticed that my bluetooth no longer works(It dumped all my pairs and keeps giving me an "unable to pair" error when I try to pair my headphones again). Anyway, I went to try and backup my phone so that I could try restoring, but I got the "iTunes could not back up the iPhone "iPhone" because an error occurred." issue. I tried backing up my phone on 2 other computers with the same issue, leading me to believe that it's something on my phone. I have attempted removing all old backups from iTunes (which I made a backup of) with no luck, attempting this in "Safe" mode (By holding down the Volume+ button during restart), as well as all other basic troubleshooting functions with no success. Does anyone have any idea what might be causing this issue?