Chosen Solution

My iPhone has decided that wifi no longer exists. Not only is the wifi button in my settings greyed out and unusable, but the quick option tab (the one that you swipe up from the bottom to get and it has the do not disturb, airplane mode and all that in it)… The wifi button on that has been replaced by just a dark grey circle. No symbol or anything, like it doesn’t exist. It worked fine this morning. I just left it in my room for a couple hours and came back and it was like this. I don’t know what happened. I’ve tried the network reset… I’m wondering if it has to do with the overheat thing people are talking about? I noticed it was pretty hot yesterday… Should I try putting it in the refrigerator? Feedback would be helpful, I’m in college and I kinda need this thing for carpooling tomorrow!!

watch this video this will help and it also fixes the problem. i tried and it worked. https://www.youtube.com/watch?v=nj10bz5b