Today I got the update to 12.0.3 and somehow the ghost touch issue many people experience with the Mi 9t seems to be solved on my phone. Do I just have a lucky day or has anyone experienced the same? Update: The new version did not solve the problem, the issue started again a few days after. Screen brightness is controlled in the bottom layer - the LED. Touches are sensed in the top layer, the digitizer. There's at least one layer between them, the LCD layer (that's the layer on which you see the pictures - the "screen"). The amount of LED brightness has nothing to do with the digitizer. By then, try to observe how your iPhone acts. If the ghost touch continues, try the next applicable solutions to rule out other possible triggers. Solution #2: Update apps and iOS to the latest version available. Display issues including the ghost touch bug may also be among the transpiring symptoms of performance issues due to outdated apps or Plug-in any other good Touch Screen and Check. This step is to verify whether the problem is in hardware or Redmi 6A touch screen is faulty. If the problem is in hardware then clean touch onboard connector and check. Gently heat surrounding components of touch screen and check. Re-solder each pin of the touch connector and check. Change the Charger. If the ghost touch issue only hits your Xiaomi Mi 4i when you plug it to charge, it is most probably caused due to the charger. Test if the issue persists with a different charger. Before you buy a new charger, I suggest you borrow one from your family members or friends and verify if your charger is indeed faulty. if you have a mi watch first gen, and you have same problem with me (ghost touch) you should watch this video. And you can also leave comment down bellow, ha Ghost touch issue in redmi k20 pro / Mi 9t pro. I have an redmi k20 pro Indian which has a screen crack but there were no issues until i updated it to miui 12 and now it has something similar to ghost touch issues. The issues are:-. Sometimes screen won't react on touches until i lock the screen and unlock it again. OoBOz.

mi ghost touch problem