Right now, my iPad is not jailbroken. I've heard that Jailbreaking voids your warranty. Does it do this even after you restored it? I had used absynth and a few days after that, my iPad was crashing a lot and many of the apps didn't work, so what I did was restored it through iTunes. If I send it back to apple will they not repair my problem, because it was once jailbroken? My iPad is not that old, only 3 months old.