Please tell us some basic information before asking for help:
Model Name: asus 5z
Firmware Version: 123
Rooted or not: not
Frequency of Occurrence: every time
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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In default mode when ever touch is made at top of the screen then add another touch on the screen then there is a some sort of ghost touch as shown in video
@Anders_ASUS @Christine_ASUS