well my tablet isnt working and so i;ve been charging it for like 8 9 10 11 12 hours and its not turning on and it just stoped working becuase its been in my moms gore for 9 8 7 6 5 mmonths
gore is maybe car? If that's the case the temperature changes, heat/cold could have damaged it. Bring it to to where you bought it to have it looked at but it's likely dead if it does not turn on at all after charging that long.