I have a problem on a 9" allwinner a23 tablet, android 4.0 .
My son broke the screen, so i order a new one.
I installed the new one , no so difficult.
But ... now the corners have a gap , the right back is in the left back, the left back is on the top left and the top left is now on the right top.
It's a big mess.
Is there a program to configure the placement of the corners (i didnt see one in the configuration of android) like in the nintendo 3ds ?
Best regards to all