Reset the Sagemcom Fast 5655v2AC

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

In this article, you will learn how to reset your Sagemcom Fast 5655v2AC back to factory settings. A router reset is a much bigger deal than a router reboot. Turning a router off and back on again causes a reboot. This is very different from a reset, which erases a router completely and returns it to factory default settings.

Warning: Before you continue, there are a few things you need to know. A router reset will affect the following settings:

  • The router's login credentials are reset.
  • All WiFi login information and network names are reset.
  • Your ISP username and password will be reset, and you may have to contact your ISP.
  • Any parental controls, firewall settings, or port forwards will be removed.

A router reset should be considered the last resort when you cannot log in to your router any other way. Before you reset your router, you may want to try recovering your router password with our Router Password Finder.

Other Sagemcom Fast 5655v2AC 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 5655v2AC SG3G10000494 T-Mobile. We also have the following guides for the same router:

Recover Password in Sagemcom Fast 5655v2AC

If you are resetting your router because you forgot your router password, then you should try running our Router Password Finder first.

Router Password Finder can save you a ton of time by recovering your lost or forgotten router password instead of doing a full router reset.

Router Password Finder - Automatically Recover Lost or Forgotten Router Passwords

Just keep in mind that a router reset should be done as the last resort when you are unable to login to your router.

Reset the Sagemcom Fast 5655v2AC

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Most routers have a small button on either the back or the bottom. A typical reset button 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.

Keep an eye on the lights on the front of your router while holding the reset button down for about 10 seconds. The lights on the front of the router should do something different when the reset happens. Keep holding the button as long as you want, it will not hurt anything to hold it down too long.

Keep in mind that this will completely reset your Sagemcom Fast 5655v2AC router.

Only do this once you have exhausted all other troubleshooting options, such as running our Router Password Finder software, which can recover a lost router password for you.

Login to the Sagemcom Fast 5655v2AC

Now that you have finished resetting the router, you need to login to the router interface using the default username and password. Just follow our Fast 5655v2AC Login Guide to find 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. Leaving a router password set to default is a very serious security risk. You can follow our Choosing a Strong Password guide to help you pick a solid password for your router.

Tip: Write your new password down on a post-it note and stick it to the bottom of your router.

Other Sagemcom Fast 5655v2AC Guides

We have collected a lot of information about the Sagemcom Fast 5655v2AC router. You can find some of our additional content here.

This is the reset router guide for the Sagemcom Fast 5655v2AC SG3G10000494 T-Mobile. We also have the following guides for the same router: