Chosen Solution
Wi-Fi connected but no internet connection
Forget the network and then try re adding the network. Make sure its the right password you are entering. Restart your device and see if it will connect. Unplug and replug the power to the router and see if that works. If all other wifi devices are connected to the router just fine it could be a security encryption issue. You might need to tone it down to WPA instead of WPA2. You can connect to your routers firmware to adjust that normally 192.168.0.1 / 192.168.1.1/ or 10.0.0.1 . Hope this helps
