I have the following problem on my fresh out of the box Pro 1, and I was wondering if it was just my device:
When the slider is closed, so using the phone like a keyboardless phone, there is a physical click sound when tapping on the screen, especially the left and right hand sides when in portrait.
See this short video I made demonstrating the problem:
I'm not talking about haptic/vibraion feedback, as I have that disabled and anyway it does it when the phone is off.
The problem seems to be the slider mechanism pivoting or wobbling such that the screen part bangs