How To Use Your Own Router With AT&T Fiber? Guide + Fix

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Often a question hits the mind of internet users How To Use Your Own Router With AT&T Fiber? AT&T is a well-known internet service provider that includes a residential gateway as part of its package.

In other words, it assists you in setting up without the need to search for additional devices or AT&T Modem. Many people, on the other hand, are dissatisfied and would prefer to select their own routers.

People are dissatisfied because, despite its ease of use, the gateway lacks a variety of functionality. We all expect routers to provide a number of capabilities, such as DNS server configuration and parental controls. These are two crucial elements that few people can live without.

The good news is that you can use your own router instead, which also addresses the second question. We’re here to help out you in this regard. We’ll walk you through all of the steps you’ll need to utilize your own router with AT&T Averse and Fiber in this article. It’s plain and easy to understand. So there’s no need to be concerned!

How To Use Your Own Router With AT&T Fiber

Connect an ethernet connection from the AT&T Gateway to your router’s WAN/Internet port. Perform a power cycle: Turn your AT&T Gateway and FlashRouter off. Restart the Gateway and wait for it to boot up completely. Turn on your FlashRouter.

Router With AT&T Fiber_

Why Would You Want To Use Your Own AT&T Router?

Overall, I am pleased with AT&T’s fiber service. AT&T’s residential gateway, on the other hand, irritates me for two reasons. It does not allow you to utilize DNS servers other than those used by AT&T. This implies that you must either hard-code your DNS settings on each device or accept lesser speed and less privacy.

Why Would You Want To Use Your Own AT&T Router

AT&T also does not provide you with any parental controls. Many third-party AT&T Routers allow you to restrict Internet access to specific devices during specific hours. If you don’t want your kids getting up in the middle of the night to go online, this is a good option.

After they’ve gone to bed, simply turn off their electronics, game systems, and media boxes. Do you know Port Forwarding? If you don’t know anything about this then you will everything regarding this from us.

Step By Step Instructions For Setting Up Your Router

Now is the time to begin configuring your router so that you may begin using better Wi-Fi alternatives.

Select A Router

You must first purchase a new router before you can even consider setting it up. To begin, you’ll need a router that’s compatible with AT&T Fiber, and then you should research all of the characteristics you’d like and expect from the ideal router for you.

Enter Your Gateway Login Information

Once you’ve received your new router and are ready to set it up, you’ll need to locate your gateway’s login details. AT&T Modem will have provided you with a username and password when you joined up.

You’ll use the gateway login information to view the settings on your gateway and make adjustments, such as setting up a router. Get all information about Azure Wave from us.


The next step is to login after you’ve found your gateway login information. To begin, go to your computer and open your favorite browser. The IP address for your fiber settings is, so type it in.

Modify The Settings Of AT&T Modem

Once you’ve gotten inside the gateway, go to the settings menu, then LAN>DHCP. Change the range to and save the changes to AT&T Modem.

Plug It In

Your internet should turn off once you’ve done that. This is the time when you’ll want to connect your new router. It will need to be connected to both your AT&T device and a power outlet. Remove the network cable from your desktop and reconnect it.

Go Back To The Settings

The next step is to return to the gateway settings and select the firewall option. Select Applications, Pinholes, and DMZ from the drop-down menu. Your new router, as well as the computer on which you are presently working, should appear on your screen. Select the router and then the “allow all applications” option (DMZ plus mode).

Plug-In The Router

Now you’ll need to connect your computer to the Wi-Fi adapter and log into its settings page. The IP address for the new ATT Modem will vary depending on the router brand, but is the most common one. However, it’s possible that it’s something different, so double-check the literature that came with the device.

Ensure Correct Settings

You ought to be able to see your ip Addresses on the setting page. If the address is 172.16, you know the connection was not properly set. You’ll have to go back and see whether you missed a step if this occurs.

Disconnect AT&T Router

Before you can get started, you’ll need to turn off the AT&T Router you were provided. You don’t need two Wi-Fi routers running at the same time, causing havoc with your settings. You’ll need to go back into your gateway and find the “settings” option to disable the AT&T Routers.

Then navigate to LAN>Wi-Fi and scroll down to Wi-Fi Interface. Check to see whether it reads “disabled.” Make sure you do this for both bands if you have a dual-band router.

Can I Use My Own Router With ATT Fiber?

With AT&T Fiber, you can use your router, but you must use the AT&T-provided Gateway. You can use your router with AT&T Fiber if you’re linked to the AT&T gateway via a switch or WAP.


Didn’t we tell you it’s an easy procedure about How To Use Your Own Router With AT&T Fiber? All you have to do now is change the configuration settings and you’re ready to go!

If your Wi-Fi does not operate from your own AT&T Fiber Modem despite following all of the steps, there could be a network or AT&T Fiber Modem problem. You can do it yourself if you know how to troubleshoot. You can also seek assistance from a professional.

We’ve discovered that the aforementioned methods work regardless of ATT Router type in the vast majority of cases. However, there is a danger that things will go wrong. Expert counsel is the way to go in these situations. Please contact us if you have any other questions about routers or your internet connection.

Frequently Asked Questions

With ATT Fiber Modem, can you use your own router?

ATT Router does not allow fiber subscribers to use a third-party router exclusively, but you can use your own router behind the AT&T-provided fiber router/modem. You may need to configure the AT&T fiber router to a different router for this.

Which routers are compatible with AT&T fiber?

What routers can I use with AT&T? All of the above routers are compatible with AT&T (Net gear Nighthawk AX12, Net gear Nighthawk smart Wi-Fi, Net gear Nighthawk AX4, ASUS ROG Rapture AX11000, TP-Link AC4000).

What’s the best way to set up my AT&T fiber router?

Self-installation instruction for AT&T FiberSM
If not already connected, attach the green fiber connecter to the green PON port.
Connect the red ONT Ethernet cable to the Ethernet port on the service box.
Connect the black power cord to an electrical outlet and the service box.

Is ATT fiber a good option?

3 in our ranking of the Best Internet Service Providers for 2021, tied for second in our ranking of the Best Fiber Internet Providers for 2021, and seventh in our ranking of the Best Internet Providers for Gaming for 2021. Even during high usage times, AT&T claims that their fiber optic internet service has a dependability rate of more than 99 percent.

Is a modem required for Fiber Internet?

To use fiber optic internet, you’ll need more than just a new modem. Fiber optic cables will also need to be installed in your home. This service allows experts to install fiber-optic lines in your home so you may enjoy all of the benefits of fiber-optic internet.

How long does it take AT&T to install fiber?

4 to 6 hours Full fiber networking is required for fiber services, and the expert will upgrade all of your connections to ensure that you have the most up-to-date fiber technology. The installation of AT&T Fiber takes between 4-6 hours. Existing copper wiring will be replaced with new fiber cables.

Is it possible to use any router with ATT?

AT&T’s gateway/routers normally cost $7 per month and have 802.11ac Wi-Fi and Gigabit Ethernet LAN connections, according to the firm. However, the business claims that you may still connect your own Wi-Fi router to one of the gateway’s LAN ports and use that instead of AT&T’s integrated Wi-Fi.

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