mobile

I updated my rooted G3 running stock rom using the LG Support Tool today, but the wifi does not seem to work after updating. When I open up the wifi tab, the wifi is switched off, so i switch the wifi on, however, it would not detect any wifi networks at all. The box where it usually lists wifi network still says "turn wi-fi on in the upper right corner to see available devices", but ive already switched wifi on. the wifi was working just fine when it was running kitkat