Why is there a half second delay

[Android Central Question]

I own a galaxy s7. On the home screen there is a half second delay when I tap on folders or an app and in apps and games there is also a half second delay when I tap things making it hard to do things. When I swipe it works perfectly fine and when I type with the Samsung keyboard it works perfectly fine. I cant figure out what caused it but it seems its been happening ever since I got an update yesterday 2/01/18. I'd appreciate if I can get some help. Thanks!

 

[B. Diddy]

Welcome to Android Central! Have you already tried wiping the cache partition? https://support.t-mobile.com/docs/DOC-28028. No personal data will be lost.