Tecom AH4021 Login Instructions

Thumbnail image of Setup Router Staff
Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

This guide shows you exactly how to login to the Tecom AH4021 router.

Other Tecom AH4021 Guides

This is the login guide for the Tecom AH4021. We also have the following guides for the same router:

Find Your Tecom AH4021 Router IP Address

We need to find your Tecom AH4021 router's internal IP address before we can log in to it.

Known AH4021 IP Addresses

Pick one of these IP addresses 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. 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:

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

Login to the Tecom AH4021 Router

The Tecom AH4021 router has a web-based interface. You need to use a web browser to manage it, such as Chrome, Edge, or Firefox.

Enter Tecom AH4021 Internal IP Address

Either copy/paste or type the internal IP address of your Tecom AH4021 router into the address bar of your web browser. Your address bar should look something like this:

Press the Enter key on your keyboard. You will be prompted for your Tecom AH4021 password.

Tecom AH4021 Default Username and Password

In order to login to your Tecom AH4021 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 Tecom AH4021 router.

Tecom AH4021 Default Usernames and Passwords

Enter your username and password in the window that pops up. Keep trying them all until you get logged in.

Tecom AH4021 login screen

Tecom AH4021 Home Screen

After you get logged in you should see the Tecom AH4021 home screen, which looks like this:

router status mac address internet IP
This is the status page from your Tecom AH4021 router.

If you see this screen, then you know that you are logged in to your Tecom AH4021 router. You are now ready to follow one of our other guides.

Solutions To Tecom AH4021 Login Problems

If things are not going right and you are unable to login to your router, then here are some other things that you can try.

Tecom AH4021 Password Doesn't Work

Your router's factory default password might be different than what we have listed here. You should try other Tecom passwords. Here is our list of all Tecom Passwords.

Forgot Password to Tecom AH4021 Router

If your Internet Service Provider supplied you with your router, then you might want to try giving them a call and see if they either know what your router's username and password are, or maybe they can reset it for you.

How to Reset the Tecom AH4021 Router To Default Settings

If you still cannot get logged in, then you are probably going to have to reset your router to its default settings. You can follow our How To Reset your Router guide for help.

Other Tecom AH4021 Guides

Here are some of our other Tecom AH4021 info that you might be interested in.

This is the login guide for the Tecom AH4021. We also have the following guides for the same router: