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Comcast Xfinity Router Login – How To Setup?

If you already have an internet connection at your home or office or are planning to get one, then you can find various ISPs out there. While some are known to offer high speed performance, other ISPs tend to be quite affordable. But if you want a balance between these two, the Xfinity can be a great option.

Apart from offering high performance internet plans, you also get a fairly powerful router with it. But just like any other router, the Xfinity Comcast router can be a little difficult to configure for changing its settings. Hence, we are here with a complete guide on how to login in Comcast Xfinity router. We have also discussed details on resetting your Xfinity Comcast router as well as changing its WiFi name and password if needed that you can learn down below.

How to Login in Comcast Xfinity Router?

As mentioned earlier, in order to make any changes to the settings and configuration of the Comcast Xfinity Router, you will have to first login into it. But before you go ahead and do the same, you have to first ensure that you have the right login credentials with you. If not, then you will have to reset the login credentials as you will later on in this guide. However, if you have the correct login credentials, then you can follow these steps to learn how to login in the Comcast Xfinity Router:

Steps required to Login in Comcast Xfinity Router

  • You have to first connect to your Comcast Xfinity Router over either a wired connection or a wireless connection using any of your devices as you like.
  • Then, on the same device, open any web browser of your choice and open as a URL which happens to be the Comcast Xfinity router’s IP address.
  • After this, you will see the login page for Comcast Xfinity Router where you can see some basic details as well as the login option.
  • Now, enter the correct username and password and click on Login. If the login credentials are correct, you will be able to configure Comcast Xfinity router and change its settings as needed.

How to Factory Reset your Comcast Xfinity Router to Default Login Credentials?

As mentioned earlier, there is a possibility that you do not remember the correct login credentials or the username and password for your Comcast Xfinity router. In that case, you will not be able to get past the login page for configuring or changing the settings of your Comcast Xfinity router. Thankfully, you can simply reset your Comcast Xfinity router to its default login credentials as shown here:

  • After turning on Comcast Xfinity router, you have to hold down the reset button present on the back for 30 seconds.
  • Once you have held this button for 30 seconds, unplug the Comcast Xfinity router while holding this reset button for 30 seconds more without leaving it even once.
  • Finally, without leaving the reset button, hold it for 30 seconds more after you have plugged in the Comcast Xfinity router again.
  • You can then leave the reset button as Comcast Xfinity router is now reset and will require its default login credentials.

How to Setup and Configure your Comcast Xfinity Router?

Other than changing the login credentials to the default values, resetting your Comcast Xfinity router will also turn off its WiFi. Thus, you have to first configure Comcast Xfinity router before you can start using it. While it is fairly simple to do, some of you might be confused in which case you can consider these instructions:

  • As explained earlier, connect to Comcast Xfinity router and open to open its login page.
  • There, you can find the default username and password which you can enter in the respective fields and click on Login to get into the settings of Comcast Xfinity router.
  • Now, open the WiFi settings from the left hand side menu to find its configurations.
  • You can then change the WiFi settings, network settings, security settings, and others to your preferences for configuring Comcast Xfinity router.

How to Change the WiFi Name and Password in Comcast Xfinity Routers?

After you have reset the Comcast Xfinity router and have configured it using the default username and password, it means that you can change its other settings too. This also means that if you want to change the WiFi name and password of your Comcast Xfinity router, it should not be an issue at all. You can also do the same using this step by step guide to change the WiFi name and password in Comcast Xfinity routers:

  • Use any browser to open Xfinity My Account and log in using either the default login credentials or the new username and passwords which you may have entered.
  • Then, go to the Settings and open the Internet menu.
  • Here, you can find the WiFi Credentials option which can be used to change both the WiFi name and password to anything that you like and prefer.
  • You can then save these settings and close the Xfinity My Account section since your WiFi name and password are now successfully changed.


In case you have recently gotten a new Comcast Xfinity router installed at your home or office, you would want to change its WiFi name and password to something you prefer. Since you need to login in to your Comcast Xfinity router to do this, we have given a complete tutorial regarding the Comcast Xfinity router login up above. You can also learn about resetting the Comcast Xfinity router and changing its WiFi name and password if needed. If you have gone through all the information regarding the guide on how to login in Comcast Xfinity router given above, make sure to share your thoughts in the comments section. You can also post any questions down there if you have any!

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