Wifi problems (no traffic through it)
Backstory: I forgot my charger somewhere, so I bought a temporary one (not apple one) with the intention of getting my original charger back in 2-3 days. Since that I'm having wifi problems.
In my wifi settings I can see all networks, and I am connected to one. However, little to no traffic goes through the wifi - it seems that the iPhone is using my mobile internet. When I reconnect to wifi, the wifi icon appears at the top right corner of the screen for a second, but then it disappears. I also cannot use some apps that require internet, but not all - i.e. can't use Telegram but can use Reddit. Wifi works fine with my other devices.
What I tried: update OS, reconnect to wifi, reset network settings. Nothing helped.
Did anyone occur similar problems? Is it possible that the only solution for me is to replace ?wifi module? in some service center? Or can I reset something else and have everything back to normal?
iPhone 11, iOS 14