Samsung s21 WiFi

[mandamoooo]

Hi can anyone help. WiFi connect but when load web, apps etc that need internet says no internet.

All other devices are connected fine. I restart the WiFi on my phone then connects and fine for 30mins then does the same thing shows connect but nothing works turn off go to 4g then all my email and what's message come through. 

Done a diagnosis on phone shows nothing wrong. 

Can anyone help. 

[AlexLdn]

Stupid question but have you checked your internet router? Did you try with, for example, your laptop if the same thing happens?

[GreaterGalaxyUK]

Sometimes if you have parental lock, it displays that message even if you have good connection.

I usually forget and disconnect the wifi. Restart phone. Connect to the WiFi again. This usually works for me.

[mandamoooo]

I have tried all of the above still doing in found other search that says it's an update problem

[Chaoskay]

We're you able to find a solution???