Comcast Xfinity internet is not working: What to do?
The Comcast Xfinity Internet not working could be due to problems within your modem or router, Wi-Fi signal strength, in the internet cable line, devices on your network saturating your bandwidth, background programs, and virus in your PC, or even a slow DNS server. These troubleshooting steps will help you pin down the cause. Comcast … Read more Comcast Xfinity internet is not working: What to do?