The following videos will guide you through the installation process. Learn how to set up your CenturyLink modem and activate your internet service with a C4000 modem or tower modem. If you want to follow along with written instructions, click the links for each type of modem below.
Video 1: C4000 modem setup
The video below is for these models: C4000BG C4000BZ C4000LG C4000LZ C4000XG
No problem. If you aren't using a smartphone, or you encounter an issue with the app, you can install your modem on the web instead. Follow along our written setup instructions to get your modem connected.