zlacker

I really liked my Xperia XZ2C, until the touch screen started glitching out. I'd love to hear if anyone has a solution for this common problem (touch becomes unresponsive, or goes wild, and is fixed temporarily by locking the screen or squeezing the screen).

I'm glad the author mentioned weight, as I think it should be added to the list of requirements. The iPhone6 is 129 g and feels light, the iPhone13 mini is 141 g, my XZ2C is 168 g and is heavy enough I think it causes wrist pain, while the Pixel 5a is 183 g!

>>aimor+(OP)
Might be a grounding issue, solved by separating the screen and the battery.

https://www.gsmarena.com/sony_xperia_xz2_compact-reviews-908...

"U must open the case and Put some sticker behind the lcd.ghost touch happen cause have contact between lcd and battery. Grounding issue"

I'm willing to try it.