my Galaxy S7 WiFi keeps turning on and off by itself

[AC Question]

After updating the software, my Galaxy S7 WiFi keeps turning on and off repeatedly by itself after turning the WiFi on, and it doesn't give any chance to connect to any WiFi it turns off and then turns on, I don't what to do, I can stop this process by turning the WiFi off. it just doesn't stay turned on.

 

[B. Diddy]

Welcome to Android Central! Try wiping the cache partition: https://support.t-mobile.com/docs/DOC-24999

 

[anon(238680)]

Mod Note: Thread moved for better visibility.