So I have a att jaibroken 5s that I can't enable wifi on at all. Not via settings and not via swiping up to bring up some settings. It does nothing or its grayed out. I currently don't have a sim in it as it's not in much use but I still used it from time to time via wifi but I can't for a while now. Is there any way to fix this without having to wipe out/restore/etc and lose my jb? I've tried resetting network settings and resetting all settings. Thanks so much!