My samsung a8 isn't working when my hands is such dirty of filled with dry particles

[Rendellsibal]

My samsung galaxy a8 SM-A530F/DS without screen protector sometimes have issue with touch or sometimes i need to several tap to obey their input due to my dirty fingers or even less dirty fingers, but other samsung device and mostly have screen protector, don't cause this issie. In this phone should i always cleaned the glass to stop this issue? Or i need to install screen protector?

[butete]

Better have a screen protector

[Rendellsibal]

Thanks for advice :)

[TeamGalaxyDD]

Hey OP,

Solid particles on your hands may interfere with the electrical signals needed to register touch on your screen. Please wipe down your hands before using your phone!

[Rendellsibal]

Thanks for advice. :)