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Reset the Sagemcom Fast 5366

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Setup Router Staff
Last Updated: | Reading Time: 4 minutes

If you need to reset your Sagemcom Fast 5366 router back to factory settings, then this article shows you how. Resetting a router is different than rebooting a router. Unplugging a router from the wall reboots it. A Router Reset completely erases the router and returns it to factory settings.

Warning: Before you continue, there are a few things you need to know. The following settings will be changed in your router:

  • The router's login and password are reset to factory defaults.
  • All WiFi settings are reset, including network name and password.
  • Any ISP settings saved in your router will be removed. You may have to contact your ISP.
  • Any port forwards, firewall settings, or parental controls that you have configured will be removed.

Since a router reset is such a drastic step, it should only be done as a last resort when you cannot recover your router's password using any other methods. You should be sure that you have tried to at least recover your router password using our Router Password Finder before resorting to a router reset.

Other Sagemcom Fast 5366 Guides

Use a VPN

Have you considered using a VPN when you connect to the internet? A VPN is a great way to increase your security and anonymity while surfing.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes securely sharing your home network super simple. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

  • Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
  • Make sure that your VPN provider has lots of exit nodes all around the world.
  • Check that your VPN will not affect your speed.
  • Verify that your VPN provider uses WireGuard as the underlying protocol.
  • Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

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Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

This is the reset router guide for the Sagemcom Fast 5366 SG4U100000120 MyRepublic. We also have the following guides for the same router:

Recover Password in Sagemcom Fast 5366

If the only reason that you are resetting your router is because you forgot your router password, then you may want to try running our Router Password Finder instead of resetting your router.

Router Password Finder is designed from the ground up to help you recover your forgotten router username and password, which can save you a lot of time.

Router Password Finder - Lost or Forgotten Router Password Recovery Tool

Only after you have tried to recover your missing router username and password should you perform a full router reset.

Reset the Sagemcom Fast 5366

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You might notice that most of our site doesn't have ads on it. This is because we use partnerships with companies like NordVPN to keep the site running. Thank you for supporting us by using our referral links.

Usually there is a reset button located on the back or bottom of a router. What you are looking for is something that looks like this:

Router Reset Button

Reset buttons are usually tiny. Yours may look slightly different than this. Sometimes the button is under a pinhole, and you need a paper clip to push it.

Watch the front panel lights while you hold the reset button down for at least 10 seconds. The blinking pattern of the lights on the front of the router should change when the reset is complete. It is harmless to hold the reset button too long.

Remember, this will totally reset your Sagemcom Fast 5366 router.

Be sure to only reset your router if you have tried everything else, such as running our Router Password Finder software, which can find your lost or forgotten router password for you.

Login to the Sagemcom Fast 5366

Now that you have finished resetting the router, you need to login to the router interface using the default username and password. Our Fast 5366 Login Guide has all of the information that you need.

Change Your Password

After logging in to your router for the first time, you need to change your router's password. The factory default passwords for routers are very well known. Our Choosing a Strong Password guide talks about choosing a strong password for your router.

Tip: A great place to write your new password down is on a piece of paper taped to the bottom of your router.

Other Sagemcom Fast 5366 Guides

We have collected a lot of information about the Sagemcom Fast 5366 router. You can find some of our additional content here.

This is the reset router guide for the Sagemcom Fast 5366 SG4U100000120 MyRepublic. We also have the following guides for the same router: