I have a MID9042 which was working until last time which I turned it off as usual but now it doesn't boot at all It just gets stuck at Android logo no matter how long I wait There is a Reset hole on the side, I tried to push it with a pin but it didn't help either I started to google and I found out that it is somehow a common problem and the solution is "Factory Reset" I found this info : In step three : 3. RELEASE the “-“ key and press the “ ” key on the volume control what is “ ” key anyway? Is it a typo? I tested different keys but none of them worked Someone help me please. Any help would be appreciated, thanks.