Samsung pay galaxy s7 screen problem

[AC Question]

I have galaxy s7 edge and using Samsung pay for long time
While ego my phone screen randomly turning on and off when on call and phone became laggy
Using safe mode found out that problem caused by Samsung pay
Deleted app resolved problem.
Why it was working fine for almost two years and now started make
Problem?

 

[SpookDroid]

That's odd that Samsung Pay was the issue... I've used it on mine since it came out and never had a problem, even until a few days ago when I turned it in for the S8. The app does get updated regularly, so an update plus something installed on your phone might have been the issue.