Originally Posted by flyer2308
I switched off and restarted my phone and found the wifi problems had come back, when i checked i found this setting had reset itself back to 'on'.
So if you restart your phone for any reason you'll need to go back and switch this 'off'.
I'm currently having the exact same problem. Also, whenever I connect to a new WiFi network, I have to do the same again. It's frustrating, especially considering I'm out and about and connecting to different hotspots regularly. I have now had 3 S3's, none of the previous two had this problem. (First was chipped when I opened the box, second kept vibrating constantly then crashing and either rebooting or turning itself off.)