how to change att wifi network password

If you have AT&T Internet service, you most likely have an AT&T router/modem as your service’s physical connection point.

This router connects to all of the Internet-connected gadgets in your home, such as computers, laptops, tablets, smartphones, smart TVs, and other connected devices.

While the AT&T installation specialist is likely to have left your equipment correctly set up and configured, including a default password, you may want to change the wifi password to something more secure or make other security-related modifications.

Changing your AT&T password to something more secure will help keep unwanted visitors off your home network.

I’ll teach you how to make these adjustments to your AT&T equipment and improve the security of your wireless network in this article. I’ll also show you how to change wi-fi password on ATT and some other key AT&T router settings.

How To Change Wi-Fi Password On ATT?
How To Change Wi-Fi Password On ATT?

Is Changing Your AT&T Internet Password Necessary?

The default network names and passwords are typically listed on the gateway device and in the user manuals. People continue to use the SSID and password that came with the equipment, which is one of the reasons why home routers are compromised. 

If you don’t change the wifi password or the details of your device, anyone with even a rudimentary understanding of default passwords can gain reasonable access att the wifi network to your home network.

When a malicious hacker finds your router, they can gain access att wifi network and use it to disrupt your internet performance as well as your online privacy and security.  Viruses, worms, and Trojan horses that consume your device’s resources in the background can cause it to slow down, freeze, or crash.

You might discover that you’re using a lot more data at home than usual. Adware can display pop-up ads and make money by inadvertently triggering unsolicited clicks in the background. In the worst-case scenario, your router settings are changed, and you are locked out of your home network.

As a result, if you don’t change the wifi password with the default name and password for your network, you’re inviting hackers to attack your home network. Changing the SSID and password on your router can help to improve network security.

Is Changing Your AT&T Internet Password Necessary?
Is Changing Your AT&T Internet Password Necessary?

The Computer Hardware

It has a variety of components. AT&T customers can link their phones to a wide range of gadgets that are currently available on the internet if they have the service. However, the corporation has built specific modems and routers in order to support millions of consumers all over the world. 

As a result, the hardware configurations for the vast majority of the products now in use can differ. For those who wish to modify the AT&T modem’s password and settings, it’s important to pay close attention to the hardware configuration.

Preferably, you should be able to just take a picture of the router and the label that provides information such as network names, passwords, and other pertinent information.

Consequently, if you need to remotely configure the router, this will tremendously aid you in restoring the factory default settings to the device.

Manager of Smart Homes

Because AT&T is such a large and growing company, they provide a plethora of options for lowering the levels of configuration from the user’s perspective. AT&T, in particular, has a web-based interface that allows you to manage your router. 

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You can also use an Android or an iPhone application to configure your device. The Smart Home Manager is a service that allows you to control your WiFi network from within your home. This manager gives you control over things like changing your ATT WiFi password and username, as well as securing the network. 

Manager of Smart Homes
Manager of Smart Homes

This smart home manager feature is only available on advanced models. If your AT&T model does not have this feature, you will have to change the password manually.

Is it possible that I’ll break something?

You are violating the network system if you change the password and username. However, if you do it in an ethical manner to secure the network, you will not cause any harm. If you’re not a computer whiz, you can end up changing some gates you don’t recognize. 

If you aren’t an expert, this could happen. To make the PC and the network safe to use, you may need to adjust the default settings. As a result, it is advisable not to change any settings that you are not aware of. 

Fortunately, updating the WiFi network password and username is a fairly secure procedure. You may need to reboot the router, which will bring up the entire device, in order to restore the router to its default platform. As a result, try to be as explicit as possible with the directions so that you can quickly modify the settings.

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What Is the Location of My AT&T Wi-Fi Name and Password?

First and foremost.  To begin, you must determine where your Wi-Fi name and password are stored. Your default network name and password can be obtained in two ways.

Make sure your Wi-Fi gateway Device is up to date.

Look for the sticker on the side of your gateway. The Wi-Fi name is ATT wifi password, followed by the gateway serial number’s final seven digits (SN). Alternatively, the SSID name. 

The att WiFi password is a 12-digit number that is shown as Wireless Network Key. Please keep in mind that if you’re using a Mac OSX device, you may need to start your password with “$.”

Check Your Gateway’s Settings

You may also access att wifi network information about your att WiFi password network from any device, phone, or computer that is connected to it. Simply go to the ‘Gateway Settings’ section and look for the Wi-Fi section. 

You may get the Wi-Fi name, which is labeled as the Network ID (SSID), and the Wi-Fi password, which is labeled as the Network Key, from here.

When I connect to my AT&T Wi-Fi network, how do I alter the name and password?

Before you begin adjusting your Wi-Fi settings, bear in mind that you must avoid including any personally identifiable information in your network information, such as names, addresses, recognizable terms, or phrases.

Using the same Wi-Fi name and password for both radio channels is also a good idea since this will allow you to create a single network rather than multiple networks. 

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There are two methods for keeping the information on your in-home network up to date. The Smart Home Manager App Gateway Configuration can be accomplished with the assistance of the Smart Home Manager App Gateway Configuration.

This free software allows AT&T internet customers to monitor and customize their in-home Wi-Fi network from a smartphone, computer, or tablet using the AT&T Smart Home Manager App.

Use the Smart Home Manager to locate or change your Wi-Fi network information, reboot your gateway, set up parental controls, run a speed test, track data usage by device, and do a variety of other tasks.

A number of gateway devices are now available from AT&T, including the Arris BGW210 and NVG599, the Motorola NVG589, and the Pace 5268AC, among others. Changing your network information, on the other hand, is done through the Smart Home Manager App, which works the same no matter which gateway device you use. 

Changes to network information are made using the Gateway Settings, and the process differs based on the model of the gateway. Listed below is how to change your AT&T Wi-Fi name and password on the most commonly used gateway devices from AT&T:

When I connect to my AT&T Wi-Fi network, how do I alter the name and password?
When I connect to my AT&T Wi-Fi network, how do I alter the name and password?


1. To modify Wi-Fi information, use Smart Home Manager.

Keep the same Wi-Fi name and password for both radios for the optimum Wi-Fi® performance, so you only have one network.

  • To use Smart Home Manager, you must first log in.
  • Choose My Wi-Fi.
  • Next to the name or password, you want to modify, select Edit.
  • To clear the existing information, press X, then type a new name or password.
  • Select the Save option.
  • Reconnect your devices using the new network information.

2. When a device is connected to your Network, update Wi-Fi information.

  • Go to your gateway’s configuration page.
  • Select Wireless, then Home Network.
  • In the Password field, if necessary, enter the Device Access att wifi network Code found on the side of your gateway.
  • Choose Submit.
  • Change the information you want to see:

Wi-Fi name: Type a new Wi-Fi network name in the Network Name (SSID) field. Wi-Fi password: Select WPA – Custom from the Security drop-down menu, then type a custom password in the Key field.

3. BGW210 Arris (Via Smart Home Manager)

With the help of the Smart Home Manager App

If you’ve been wondering how to change AT&T Wi-Fi Password BGW210, we’ve outlined the methods below.

  • Access att wifi in Smart Home Manager by logging in.
  • Choose My Wi-Fi
  • Then, next to the network name or password you want to alter, click Edit.
  • To remove the existing information, press X. Then type in your new network name and password.
  • Save by clicking the Save button.

4. 5268AC Pace (Via Smart Home Manager)

With the help of the Smart Home Manager App

Are you looking for a means to alter the Wi-Fi name and password for your AT&T Pace 5268AC gateway?

So, just like with the other two gateway models we described previously, here’s how to use the Smart Home Manager to get the job done.

  • Access att wifi the Smart Home Manager by logging in.
  • Choose My Wi-Fi
  • Then, next to the network name or password you want to alter, click Edit.
  • To remove the existing information, press X. Then type in your new network name and password.
  • Save by clicking the Save button.
  • Use the new network information to connect your internet-enabled devices.
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How can I update the AT&T Wi-Fi password from my phone?

As previously stated, the Smart Home Manager software on your smartphone allows you to control your in-home Wi-Fi network with ease and flexibility. You may adjust your Wi-Fi network information on your smartphone by downloading the FREE Smart Home Manager app for iOS or Android.

  • Log in to the Smart Home Manager app on your phone with your AT&T credentials.
  • From the More menu, choose Network.
  • Select the Wi-Fi network name for which you want to make changes.
  • Then, on the right side of the line, select the X and remove the existing data.
  • Change the current network name and password.
  • By pressing the Save button, you can save your work.

Changing your AT&T internet password with the Smart Home Manager app is simple, whether you’re using an iPhone or an Android device.

How can I update the AT&T Wi-Fi password from my phone?
How can I update the AT&T Wi-Fi password from my phone?

CONCLUSION On Changing Password On ATT Wi-Fi

In our digital age, security is a major worry. It’s fantastic to have fast internet, but it’s pointless if it’s not secure. To avoid any security issues, you should change your default network information as soon as feasible.

You can also modify the Device Access att wifi code that comes with the equipment if you want to increase the security of your AT&T in-home Wi-Fi network. For all AT&T gateway models, a special Device Access att wifi can be generated.

We hope our guide on changing the AT&T Wi-Fi network name and password has answered your questions. The procedure is simple, and once you’ve mastered it, AT&T’s Smart Home Manager will make it as simple as 1.2.3.

FAQs About Changing ATT Wi-Fi Password

How can I alter the name of my AT&T WiFi?

Changing the WiFi name with AT&T is simple and just requires three basic steps: 
Use your AT&T login and password to access att wifi dashboard. Now look for the option to change the settings.
To alter the configurations, go to the Wi-Fi menu and then click on the LAN option.
After that, go to User Network and update the WiFi Name there. Before you exit, remember to click Save.

How can I change the Wi-Fi channel on my AT&T phone?

You must log in to your AT&T channel to change the setup of your WiFi with the channel. 
You must navigate to the Network choices here. Look for the Wireless Channel option on the menu. 
From here, you can change the channel. Remember to snap a photo of the default settings before making any changes.

Why has my AT&T Internet suddenly become slow?

There could be a number of reasons for this problem, but it is most common when you have a capped internet connection. If you get close to the end of your limit, the speed will slow down. To avoid this issue, simply recharge your AT&T internet to regain access to the fast service.

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