Hello, I have upgraded to iOS 8 GM, but I was having some wifi problems and didn't like to lose my jailbreak at all. I tried restoring back to iOS 7.1.2, but every time I try to restore my backup (whose I did with all my files) itunes prompt me an error telling that I can't restore the backup because the lower version of the iOS (7.1.2). So, let me ask you: Is there a way to revert back to iOS 7.1.2 using my backup? I still have a 7.1.2 backup, from 09/09/2014. I know how to import back some new photos and the messages history, but I can't import my WhatsApp Media + Chat History. Is there a way (or a jailbreak tweak) that could help me? I tried extracting the whatsapp files from iOS 8 backup and putting them back into the WhatsApp folder using iFunBox, but the media didn't show up! Any help?