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Reset the Ubiquiti UniFi Security Gateway Pro 4

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Setup Router Staff
Last Updated: | Reading Time: 3 minutes

If you need to reset your Ubiquiti UniFi Security Gateway Pro 4 router back to factory settings, then this article shows you how. Resetting a router is different than rebooting a router. Rebooting a router is simply turning it off and back on again. A Router Reset completely erases the router and returns it to factory settings.

Warning: This is not a step to be taken lightly. The following settings will be changed in your router:

  • The router's login and password are reset.
  • All WiFi login information and network names are reset.
  • All ISP settings will reset to default, and 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. Make sure that you have tried to recover your router password using our Router Password Finder first.

Other Ubiquiti UniFi Security Gateway Pro 4 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 Ubiquiti UniFi Security Gateway Pro 4. We also have the following guides for the same router:

Recover Password in Ubiquiti UniFi Security Gateway Pro 4

Before you resort to doing a full router reset, you may want to try running our Router Password Finder first.

Our Router Password Finder can recover your lost or forgotten router password without doing a full router reset, which can save you lots of time.

Router Password Finder - Recover Lost or Forgotten Router Passwords

Do not do a full router reset until after you have tried every other option to log in to your router.

Reset the Ubiquiti UniFi Security Gateway Pro 4

Don't forget to sign up for NordVPN's promo deal before it's gone.

NordVPN faster than ever deal!

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.

Most routers have a small button on either the back or the bottom. Look at your router and try to find something that looks like this:

Router Reset Button

Yours may look slightly different, but they are usually tiny. 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. Notice how the lights on the front of the router are blinking. When the lights do something different, the router is reset. Do not worry about holding the button down too long; this is harmless.

Don't forget, this step will totally reset your Ubiquiti UniFi Security Gateway Pro 4 router back to factory settings.

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 Ubiquiti UniFi Security Gateway Pro 4

Once the reset is complete, you need to login to your router using the default IP address, username, and password. Just follow our UniFi Security Gateway Pro 4 Login Guide to find all of the information that you need.

Change Your Password

After logging in, you should really change your router's password for added security. It is a huge security risk to leave your router's password set to the factory default. If you need help coming up with a strong password, check out our Choosing a Strong Password guide.

Tip: After creating this new password, we highly recommend writing this down on a post-it note and attaching it to the bottom of your router for future reference.

Other Ubiquiti UniFi Security Gateway Pro 4 Guides

Here are some of our other Ubiquiti UniFi Security Gateway Pro 4 guides that you might be interested in.

This is the reset router guide for the Ubiquiti UniFi Security Gateway Pro 4. We also have the following guides for the same router: