I’m having the same problem ever since I download iOS 14 now I can’t go on my wi fi my computer is on,my tablet is on ,but not my phone when I logged in it shows I’m on but the phone is not using it

I think I figured outa way to make mine work guys go into you’re settings then then go to youre WiFi scroll down configure dns you’ll see you’re regular 192. Number then you’ll see other number starts with 260 set it to manual and delete that number you’re WiFi should activate instantly let me know if that works guys