This guide shows you how to reset your ZyXEL NBG6515 router. This is not the same thing as rebooting a router. Unplugging a router from the wall reboots it. Resetting a router erases all settings from it and returns it to factory defaults.
Warning: Make sure that you fully understand the following before resetting your router. When you reset your router, the following will happen.
- 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.
- All parental controls, firewall settings, and port forwards will be removed.
Resetting your router should be considered the last step. Before you reset your router, you may want to try recovering your router password with our Router Password Finder.
Other ZyXEL NBG6515 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.
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 NBG6515. We also have the following guides for the same router:
Recover Password in ZyXEL NBG6515
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 ZyXEL NBG6515
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Most of the time you can find a small reset button located on either the back or the bottom of a router. Most reset buttons look like this:
Yours may look slightly different, but they are usually tiny. If you find a pinhole on the back of the router then that may be the reset button. You will need a paper clip to push it.
Hold the reset button down for about 10 seconds while watching the lights on the front of your router. Notice how the lights on the front of the router are blinking. When the lights do something different, the router is reset. You can hold the button down as long as you like, it will not hurt anything.
Remember, this will totally reset your ZyXEL NBG6515 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 ZyXEL NBG6515
Now that you have finished resetting your router, you need to log in using the default username and password from the factory. Our NBG6515 Login Guide has all of the information that you need.
Change Your Password
Be sure to change your router's default password after you get logged back in. The factory default passwords for routers are very well known. You can follow our Choosing a Strong Password guide to help you pick a solid password for your router.
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 ZyXEL NBG6515 Guides
If you want additional help with your ZyXEL NBG6515 be sure to check out some of our other guides.
This is the reset router guide for the ZyXEL NBG6515. We also have the following guides for the same router: