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Reset the Sagemcom Fast 5366

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

This guide shows you how to reset your Sagemcom Fast 5366 router. This is not the same thing as rebooting a router. Turning a router off and back on again causes a reboot. This is different from a reset because a reset completely erases all settings from the router.

Warning: Since this erases everything you have done to the router, there are some things you need to consider first. A router reset will affect the following settings:

  • The router's login credentials 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 firewall settings, parental controls, and port forwards that you have configured will be removed.

Resetting your router should be considered the last step. 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 Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. 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.

NordVPN is the fastest VPN!

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 SG4N10003006 Síminn. We also have the following guides for the same router:

Recover Password in Sagemcom Fast 5366

Instead of resetting your router back to factory settings, you may want to try running our Router Password Finder first.

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 - Recover Lost or Forgotten Router Passwords

If you are unable to recover your lost router password, then you may have to proceed with a full router reset.

Reset the Sagemcom Fast 5366

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Usually there is a reset button located on the back or bottom of a router. A typical reset button looks like this:

Router Reset Button

Even though yours may look slightly different, you need to look for a tiny button. You may need a paper clip to push the reset button.

Keep an eye on the lights on the front of your router while holding the reset button down for about 10 seconds. You should notice that the blinking pattern of the lights on the front of the router changes after a few seconds. It is harmless to hold the reset button too long.

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

This last step should only be taken if you have tried everything else, such as using our Router Password Finder software, which can recover lost or forgotten router passwords.

Login to the Sagemcom Fast 5366

Once the reset is complete, you need to login to your router using the default IP address, username, and password. We have a Fast 5366 Login Guide with all this information ready for you.

Change Your Password

After logging in, you should really change your router's password for added security. Since factory passwords are well known, it's a huge security risk to leave your router set to the default. Our Choosing a Strong Password guide can help you pick a strong password for your router.

Tip: Write your new password down on a note and tape it to the bottom of your router for future reference.

Other Sagemcom Fast 5366 Guides

If you want additional help with your Sagemcom Fast 5366 be sure to check out some of our other guides.

This is the reset router guide for the Sagemcom Fast 5366 SG4N10003006 Síminn. We also have the following guides for the same router: