this has been a permanent issue for around a year now to the point I had to swap to a different phone. Basically when u press the WiFi button it turns slightly grayed out to show that you pressed it but it refuses to even turn on, and when you go to the area where you are normally displayed different networks and WiFi to connect to, its just permanently stuck on 'turning on and as soon as you exist off it it goes back to 'turned off,when you insert a sim card the mobile data works. completely fine but the WiFi still doesn't want to even become enabled, I've tried multiple factory resets and everything, and no i dont need to factory reset it again as it completely reset at this point with zero apps on it. I'm completely lost.
UPDATE: booked a repair at EE through samsung as I still have a valid 2 year warranty, the issue has
been fixed!
I've got Samsung Galaxy Fold 3. This problem started couple of days ago, I've tried everything. However, the Wi-Fi problem can't be resolved, and this's a headache. 
The problem is beyond toggling flight ✈️ mode, I've tried everything, and the problem keeps persisting. Its automatically switched off when switched on. Here's another picture. However, Wi-Fi shows no connections.
