Restart your modem by unplugging it for 30 seconds to see if the red light goes away. Check for service outages with your internet provider to rule out issues beyond your control. Ensure all cables ...

Connect the modem to a wall outlet with a coax cable and plug the modem into an electrical outlet. Connect devices to the modem wirelessly, or with an ethernet cable to a LAN outlet on the modem. When ...

Hi. Have an old arris modem/router that I been using for years. This was provided by the ISP. The exact model is Arris TG862. It is a modem/router all in one. Now where I'm located, sometimes the ...

The cause of a blinking green light on your Xfinity modem varies. Certain issues require a simple fix, but in some cases ...

A cable modem bridges a connection between a subscriber's place of business or residence and an Internet service provider's cable modem termination system. The modem allows an Ethernet-compatible ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A cable modem and WiFi router are the heart and brain of ...