If you’re describing intermittent touch on one side of the screen, then it is likely due to a bad digitizer. You will need to get the glass digitizer replaced. An easy test is to touch and hold an icon until it shakes, then drag it all over the screen, starting on one side and dragging it the full length up and down from one side to the other. If the icon falls away from your finger, that is the section of the screen that is faulty. Very easy repair and around $100, depending on the model of iPad.
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Take a photo of what it is and post it here. We can’t tell from that description.
crwdns2934271:0crwdnd2934271:0 Ben crwdne2934271:0
misa what is your definition of a "glitch thingy"? What does or does it not do? What does it show on the screen? If you need to post some pictures to show us, use this guide Adding images to an existing question
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