This article covers how to reset the ZyXEL SBG3300 router back to factory default settings. This is a much bigger deal than a router reboot. A reboot happens every time a router loses power. Resetting a router erases all settings from it and returns it to factory defaults.
Warning: This is not a step to be taken lightly. The following settings will be changed in your router:
- The router's username and password are reset.
- All WiFi information such as network name, password, and authentication method are erased.
- If your router has any ISP settings they will be removed, and you will have to contact your ISP.
- Any firewall settings, parental controls, or port forwards that you have configured will be removed.
A router reset should be considered the last resort when you cannot log in to your router any other way. 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 ZyXEL SBG3300 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.
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.
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This is the reset router guide for the ZyXEL SBG3300 v1.01(AAZZ.1)C0. We also have the following guides for the same router:
Recover Password in ZyXEL SBG3300
Instead of resetting your router back to factory settings, you may want to 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 - Recover Lost or Forgotten Router Passwords
A router reset should be the last thing you try if you are unable to login.
Reset the ZyXEL SBG3300
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Most routers have a small button on either the back or the bottom. This is what a typical reset button looks like:
Even though yours may look slightly different, you need to look for a tiny button. Sometimes the reset button is under a pinhole on the back of the router, 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 be concerned about holding the reset button down too long. It will not hurt anything.
Remember, this will totally reset your ZyXEL SBG3300 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 ZyXEL SBG3300
Now that you have finished resetting the router, you need to login to the router interface using the default username and password. You can find all of the information that you need in our SBG3300 Login Guide.
Change Your Password
After logging in, you should really change your router's password for added security. It's a very bad idea to leave your router's password set to the factory default. You can follow our Choosing a Strong Password guide to help you pick a solid 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 ZyXEL SBG3300 Guides
This isn't our only ZyXEL SBG3300 guide. We also have the following guides for this router.
This is the reset router guide for the ZyXEL SBG3300 v1.01(AAZZ.1)C0. We also have the following guides for the same router: