Billion 400G Login Instructions

This guide shows you exactly how to login to the Billion 400G router.

Other Billion 400G Guides

This is the login guide for the Billion 400G. We also have the following guides for the same router:

• Billion 400G - How to change the IP Address on a Billion 400G router
• Billion 400G - Billion 400G User Manual
• Billion 400G - Billion 400G Port Forwarding Instructions
• Billion 400G - How to change the DNS settings on a Billion 400G router
• Billion 400G - Setup WiFi on the Billion 400G
• Billion 400G - How to Reset the Billion 400G
• Billion 400G - Information About the Billion 400G Router
• Billion 400G - Billion 400G Screenshots

Find Your Billion 400G Router IP Address

In order to login to the Billion 400G router, we need to know it's internal IP address.

You may have to try using a few different IP addresses from the list above. Just pick one and then follow the rest of this guide.

If later on in this guide you do not find your router using the IP address that you pick, then you can try different IP addresses until you get logged in. It is harmless to try different IP addresses.

If you try all of the above IP addresses and still cannot find your router, then do one of the following:

• Check our out Find Your Router's Internal IP Address guide.
• Use our free Router Detector software.

Now that you have your router's internal IP Address, we are ready to login to it.

Login to the Billion 400G Router

The Billion 400G is managed through a web-based interface. The way you manage it is by using a web browser like Firefox, Edge, or Chrome.

Enter Billion 400G Internal IP Address

Type the internal IP address that you picked above in the address bar of your web browser. The address bar will look like this:

Press the Enter key on your keyboard. You will see a window asking for your Billion 400G password.

Billion 400G Default Username and Password

You must know your Billion 400G username and password in order to log in. If you are not sure what the username and password are, then perhaps they are still set to the factory defaults. Try all of the Billion 400G factory default usernames and passwords below.

Enter your username and password in the window that pops up. Put your username and password in the appropriate boxes.

Billion 400G Home Screen

You should now see the Billion 400G home Screen, which looks similar to this:

If you see this screen, then congratulations, you are now logged in to your Billion 400G. At this point, you can follow any of our other guides for this router.

Solutions To Billion 400G Login Problems

If you cannot get logged in to your router, here a few possible solutions you can try.

Billion 400G Password Doesn't Work

Perhaps your router's default password is different than what we have listed here. It doesn't hurt to try all of the other known Billion passwords. Head over to our list of all Billion Passwords.

Forgot Password to Billion 400G Router

If your ISP provided your router, then you may have to call them and ask them if they know how to login to your router. Sometimes they will have your password on file.

How to Reset the Billion 400G Router To Default Settings

As a last resort, you can reset your router to factory defaults. The last option when you are unable to get logged in to your router is to reset it to the factory defaults.

Other Billion 400G Guides

Here are some of our other Billion 400G info that you might be interested in.

This is the login guide for the Billion 400G. We also have the following guides for the same router:

• Billion 400G - How to change the IP Address on a Billion 400G router
• Billion 400G - Billion 400G User Manual
• Billion 400G - Billion 400G Port Forwarding Instructions
• Billion 400G - How to change the DNS settings on a Billion 400G router
• Billion 400G - Setup WiFi on the Billion 400G
• Billion 400G - How to Reset the Billion 400G
• Billion 400G - Information About the Billion 400G Router
• Billion 400G - Billion 400G Screenshots