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Login to the Sagemcom Fast 3890v3

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Setup Router Staff
Last Updated: | Reading Time: 6 minutes

This page shows you how to login to the Sagemcom Fast 3890v3 router.

Other Sagemcom Fast 3890v3 Guides

This is the login guide for the Sagemcom Fast 3890v3 sw05.76.9.7v-6. We also have the following guides for the same router:

Find Your Sagemcom Fast 3890v3 Router IP Address

Before you can log in to your Sagemcom Fast 3890v3 router, you need to figure out it's internal IP address.

Known Fast 3890v3 IP Addresses
192.168.0.1

Pick one of these IP addresses and then follow the rest of this guide.

If you do not find your router's interface later in this guide, then try a different IP address. Keep trying different IP addresses until you find your router. I will not hurt anything to try different IP addresses.

If, after trying all of the above IP addresses, you still cannot find your router, then you can try one of the following steps:

Choose an internal IP Address using one of the above methods and then try to login to your router.

Login to the Sagemcom Fast 3890v3 Router

Your Sagemcom Fast 3890v3 router has a web interface. You need to use a web browser to manage it, such as Chrome, Edge, or Firefox.

Enter Sagemcom Fast 3890v3 Internal IP Address

Either copy/paste or type the internal IP address of your Sagemcom Fast 3890v3 router into the address bar of your web browser. The address bar looks like this:

Press the Enter key on your keyboard. You will be prompted for your Sagemcom Fast 3890v3 password.

Sagemcom Fast 3890v3 Default Username and Password

In order to login to your Sagemcom Fast 3890v3 you are going to need to know your username and password. Just in case the router's username and password have never been changed, you may want to try the factory defaults. Here is a list of all known factory default usernames and passwords for the Sagemcom Fast 3890v3 router.

Sagemcom Fast 3890v3 Default Usernames and Passwords
UsernamePassword
homehome

Enter your username and password in the dialog box that pops up. You should be able to try them all.

Sagemcom Fast 3890v3 login screen

Sagemcom Fast 3890v3 Home Screen

You should now see the Sagemcom Fast 3890v3 home Screen, which looks similar to this:

home
This is the home page from your Sagemcom Fast 3890v3 router.

When you see this screen, then you are logged in to your Sagemcom Fast 3890v3 router. You are ready to follow any of our other guides for this router.

Solutions To Sagemcom Fast 3890v3 Login Problems

If you are having problems getting logged in to your router, here are a few ideas for you to try.

Sagemcom Fast 3890v3 Password Doesn't Work

It's possible that your router's factory default password is different than what we have listed. It doesn't hurt to try all of the other known Sagemcom passwords. Here is our list of all Sagemcom Passwords.

Forgot Password to Sagemcom Fast 3890v3 Router

If your ISP provided your router, then you may have to call them to get your login information. They will most likely have it on file.

How to Reset the Sagemcom Fast 3890v3 Router To Default Settings

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

Other Sagemcom Fast 3890v3 Guides

Here are some of our other Sagemcom Fast 3890v3 info that you might be interested in.

This is the login guide for the Sagemcom Fast 3890v3 sw05.76.9.7v-6. We also have the following guides for the same router: