I have an iPad Air running 7.1.2, I jailbroken it with pangu. Sometimes when I open cydia the ipad freezes with a white screen. The ipad would stop responding if I press on the screen or the home button. If the press the sleep/wake button the ipad screen would become black. But if I press the sleep/ wake button again, the ipad wouldn't turn back on. If I try to reset the Ipad by pressing the sleep/ wake button nothing happens, the screen stays black. The only way I found to turn the ipad back on is with the hard restart ( pressing the home and the sleep/ wake buttons together). Any Idea how to fix this?
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