Why is my touch-screen is Opposite and don't work properly?

[AC Question]

I dont know what I did, but my Touch-Screen showing the opposite side,
anywhere I tap the screen it shows as im tapping the other side exactly 180 degree.
For example:

If I press Q at the keyboard to type Message, it will be P
and 1 will be 0,
and 4 will be 7 and so on,
also 0 will be 1 ,
and 4 will be 7.

the middle touch screen is fine. for example : 5 will be 5.
and G will be G.

horizontal doesnt work , ( Right side is left side, Left side is right side )
vertical is fine (Up is up , Bottom is bottom),
Hope there is solution that I can fix it

Thank you in advance!

 

[mightymighty]

Well guys, thank god i am already searching for long time for solution and just found something by alot of luck that made this problem fixed for me


Samsung Galaxy S6/S6 Edge/S7/S7 Edge Touchscreen Sensitivity Fix
https://www.youtube.com/watch?v=MsuiIF8CbvA

 

[Ismail Mehmetaj]

Well guys, thank god i am already searching for long time for solution and just found something by alot of luck that made this problem fixed for me


Samsung Galaxy S6/S6 Edge/S7/S7 Edge Touchscreen Sensitivity Fix
https://www.youtube.com/watch?v=MsuiIF8CbvA

Hello mate i dont know why but that code its not working for me i cannot get to that update touch thing i press *#2663# and nothing appears. Do you know why? Thanks in advance

 

[belodion]

Hello mate i dont know why but that code its not working for me i cannot get to that update touch thing i press *#2663# and nothing appears. Do you know why? Thanks in advance

Welcome.

If that is a code to access the Service Menu, it varies from one version of a device to another....different carrier versions etc.