How to reset your modem to default settings
If your modem isn't working right, or you messed up the settings by accident, you may decide you need to reset your modem to its default settings.
But before you do, it's always worth trying to simply reboot your modem first.
Try a basic modem reboot
Reboot (or "power cycle") is just a fancy way of saying "turn your modem off and back on." Restarting your modem can fix a number of internet connection problems, improve slow connections and resolve wireless issues. It's always a good idea to try this option before doing a full factory reset.
To reboot your modem:
- Unplug the power cord from the back of the modem. Check to make sure all the lights on the modem are OFF.
- Wait one full minute. Plug the power cord back into the modem.
- Wait for the internet light or main status light to turn green.
- Now try connecting to the internet again.
Green status light on C4000 modem
Rebooting a mid-generation CenturyLink modem
How to reset your modem
If a basic reboot didn't fix your problems, then it may be time to try a full reset. This returns your modem to its out-of-the-box settings. In many cases, a reset may fix the following issues:
- Gaming problems
- Routing errors
- Can't connect to the internet errors
- Slow connection speeds
- Choppy VOIP
- Port connection issues
- Wireless network issues
- Device conflicts
What the reset button does
The reset button restores your modem to its factory default settings. This also erases any customized settings you may have changed, including: static IP address setup, DNS, personalized password, customized wireless settings, port forwarding, routing and DHCP settings.
If you have custom settings that you want to save, learn how to back up your settings before resetting the modem.
How to use the reset button
No matter what kind of modem you have, the reset button is likely on the back, and is usually red. It's recessed to prevent it from being pushed by accident, so you'll need a bent paperclip or pen tip to press it.
Reset button on C4000 modem
Reset button on mid-generation CenturyLink modem
Follow these steps to perform a modem reset:
- Press the reset button in and hold it for 15 seconds. You should feel a slight click when you press it. When done correctly, the power light on the modem will start flickering orange/red.
- Wait 3 to 5 minutes. The power light will turn amber and you will need to run through the modem activation process as if setting it up for the first time. You may be asked for account login information to configure your modem.
- When the internet light turns green, you should be able to access the internet.
- Your previously connected devices may not be able to connect until you re-enter the network security key (WiFi password) in the wireless settings on each device.
For additional assistance, contact us. We're here to help.