How do I troubleshoot Suddenlink wifi Using wifi has turned out to be very common and many wifi companies are there in the market. And if you are using Suddenlink wifi but are experiencing issues then you shall not panic. To resolve the issue one must know the reasons for the cause and then jump to find resolutions. Reasons for Suddenlink Password not working! 1. When you have turned on the router properly. Or if internet light is not blinking due to a fault server. 2. If USB is not connected properly with the Wifi. 3. If the internet as a whole is not working. And there can be many other reasons which can cause Suddenlink internet, not working issues. To get the issues resolved, you can follow the steps below. Ways to Fix Suddenlink Wifi Not Working! 1. Start by unplugging the router and then plugging it back after making it rest for 1-2 minutes. 2. Then check if USB is working and connected properly. If you find issues in USB then you can replace it with another one. 3. If the internet server is not responding from the network service provider’s end then you need to contact the service provider. Eben after trying the above steps, your issue did not resolve then you can contact the repair technicians. Visit the webpage: http://www.quickosupport.com/blog/suddenlink-not-working