Problem tactical

[lill_Goat]

How to resolve? my galaxy A10 can't use multi touch i can do 1 touch

[SamsungLatin]

Hello lill_Goat, have you replaced the original display on your phone?

SamsungLatin. 

[KILLERjay]

The touch rest when i am playing a game when 2 finger or more touch on the screen