after updating to iOS 16.4.1 WiFi does not give internet connection

I noticed that after updating my iPhone 11 Pro Max to iOS 16.4.1, I had encountered WiFi issues even hotspot from another iPhone does not give me internet connection.

Although, I can fully connect to WiFi whether that is from a router or from a hotspot of an iPhone the SSID shows that there is no internet connection.

Another thing I noticed is that the WiFi symbol that usually can be seen beside the signal does not show up anymore.

Any suggestions please?