HOW TO FIX SAMSUNG GALAXY S9 & S9+ TOUCH SENSITIVITY ISSUES
The PanzerGlass screen protectors do not usually interfere with with touch sensitivity, but for Samsung Galaxy S9 or S9+ you might experience reduced touch sensitivity. To fix this, follow the instructions below.
HOW TO FIX SAMSUNG GALAXY S9/S9+ TOUCH SENSITIVITY ISSUES
THE "TOUCH SENSITIVITY" SETTING
This setting allows you to counteract any touch sensitivity issues you might experience. Simply go into "Settings" - "Advanced Features" and there you will find the "Touch Sensitivity" setting - hidden at the bottom of the menu.
You are unable to dial your sensitivity up or down, as it is just an on/off switch, so you are only going to want to this feature on if you are having any issues at all. Normally, PanzerGlass™ does not cause any touch sensitivity issues, but should you experience it, this fix will usually help.
Should you still experience problems, feel free to contact our Sales Support team at email@example.com and they will help you.
Samsung's "touch sensitivity" setting