A revived my dead tablet i kept having issues with the battery temperature being too high to the old one would never charge

Ever since ive replaced the battery with provided tools its been working like a dream

As is the problem with all older and heavily used devices the batteries start to fail to keep and hold a charge but once you get a new battery in there it is like a brand new device you will figure out as you go where you need each of the different screwdrivers

0 flathead screwdriver which is the same as above