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WiFi Connected no Internet Error
You can recognize the problem in Windows by a world symbol with a no access symbol through it or on your mobile phone by a small cross in the Wi-Fi icon.
The error message can be something like No internet access or Wifi connected but no internet.
Important is to first test if it’s only one device that has the problem or multiple devices. When multiple devices have the problem then the cause can be related to one of the following:
Problem with your Router or modem
Problem with your wireless network (test your network with a network cable first)
ISP is down
When only a single device can’t connect to the internet, then the problem is most likey related to one of the following issues:
Corrupt DNS Cache
Wrong DNS server configured
Wrong or outdated network information (IP address / Gateway)
Anti-virus or firewall is causing problems
Wireless adapter related issue
I hope this information will be helpful!
Mark Wilson