I have tried removing my screen protector, resetting all settings, turned touch sensitivity on and off, and clear cache. Alongside turning the tablet on and off, the issue seems to be gone. However, it does come back at random times (especially while charging). I'm would like to know if this is something hardware related before disassembling it for visual inspection.

Thanks for your help!

Figure: The touch overlay indicates where one of the ghost touches most happen on a line.

Figure 2: Visible adhesive on the edges of the screen?

Figure 3: Tab seems to go erratic whenever the edge/bezels gets touched by the case.

⟐ Commented December 04, 2025 at 7:38 MST