Galaxy S5 :: How To Disable WiFi From Scanning And Cutting On By Itself

I have Sprint Galaxy S5 and I am ready to throw it out the window. I have not had a problem with the phone until recently. I can't get it to cut the WiFi off and KEEP IT OFF!! I have tried everything!! I have gone into the advanced settings under WiFi and cut off the "network notification" (receive notification when open networks are in range), I've cut off the "Keep Wi-Fi on during sleep" and changed it to NEVER. I unchecked the box and cut off the "always allow scanning" feature. Also under advanced settings I have cut off the smart network switch.

I have also gone into the "more networks" and cut off my connection optimizer and cut off the partner WiFi option. Even went as far as going into the Network Mode and changed it to LTE/CDMA. All of this is what I have read on the forums. Nothing is working. The WiFi is still cutting on. It wouldn't bother me if I had WiFi to connect to but because I don't it's interfering with my regular mobile data and making it to where I can't use my data. It cuts on about every minute!! Not to mention this is draining my battery! Oh another thing, I downloaded a virus scanning app and my phone is clean.