My ipad cannot work well after protective shell is uncovered. It is unable to react when touching
As title, my iPad has no response when I open the protective shell sometimes, including normal touching and reaction or the screen remaining black. I did some test, such as change of shell, and prevention of closing shell cover. The latter did help, while the former makes no effort. So I consider my iPad has some issues about magnets or somewhere. BTW, it can be switched on mandatorily, but I wonder the better solution. Thanks.
