Set up your new CenturyLink modem and activate your internet service. Follow the steps to complete your installation and get online.

Learn how to set up your new C4000 modem and activate your CenturyLink internet service. Follow the steps to complete your modem installation and get online.

Quick Setup Feature CenturyLink provides a wide variety of features in CenturyLink High-Speed Internet Routers. The table below provides a brief explanation of the features found under the Quick Setup tab.

Learn how to set up a tower modem and activate CenturyLink internet service. Follow the steps to complete the installation process and get online.

Quick Setup Feature CenturyLink provides a wide variety of features in CenturyLink High-Speed Internet Routers. The table below provides a brief explanation of the features found under the Quick Setup tab.

If this computer is connected to the modem using a cable, unplug it. Open a new page in your browser. If you do not see a web page from the Internet, try repeating steps 1 and 2 to reconnect. You can …

Learn how to replace an old or faulty modem from CenturyLink. Whether your modem warranty is active or you're leasing, we have options to help you upgrade.

Learn about CenturyLink C4000 modems, including the C4000BG, C4000BZ, C4000LG, C4000LZ, and C4000XG models. Follow our guide to using your C4000, including setup, specifications, and more.

Set up and activate your CenturyLink modem for high-speed internet with easy-to-follow instructions.

Advanced Setup in the modem settings The Advanced Setup options for your modem give you greater control over your modem's operation. These settings are best for tech-savvy folks who understand a …