Get started with Extended Wi-Fi Coverage
Setting up your AT&T All-Fi Booster™
Connect with the AT&T Smart Home Manager app
Review troubleshooting and more info
Before you get started
What's in the box:
AT&T All-Fi Booster™
Ethernet cable
Power supply
Tip: You'll need to have your AT&T All-Fi Hub™ set up and connected before you can activate your All-Fi Booster.
Connect using the AT&T Smart Home Manager app
For quick download, open your smartphone camera and point it at the QR code on the box. After a few seconds, you'll get a notification with a link to open in your browser.
1. Download
Download the Smart Home Manager app from your app store or scan the QR code with your smartphone. You can also go to att.com/shm on your smartphone to download.
2. Sign in
Open the Smart Home Manager app to begin. Tap Sign in and enter your AT&T user ID and password.
Need help? Go to att.com/shmhelp
3. Set up
On the Set up your All-Fi Booster screen, tap Get Started and then follow the guided prompts to set up your AT&T All-Fi Hub™.
Tip: Be sure to keep the provided Ethernet cable handy to connect your All-Fi Booster to your All-Fi Hub.
Place your All-Fi Booster
Take your All-Fi Booster to a weak Wi-Fi area. Be sure to stay within 2 rooms or 1 floor of your All-Fi Hub or other boosters. Do not place your booster on the floor.
Test location
Follow the prompts in the Smart Home Manager app to test if your chosen location is the best spot for your booster. The app will help guide placement to make sure your booster is in the best spot. For more details, check the Troubleshooting section.
Add more boosters
If you have more boosters to activate, tap Set up another All-Fi Booster. Otherwise, tap Close and you're all set!
Tip: A solid white light on the front of your booster means it's been successfully paired and is functioning.
Troubleshooting and more info
Troubleshooting
Booster status will appear on your All-Fi Booster notification light.
What does the light mean?
Pulsing red and green: Booster is too far from the hub or another booster.
Pulsing green: Booster is ready and waiting to be paired.
Pulsing red: There's a connection issue. Check for a loose, disconnected, or damaged Ethernet cable.
Solid red: Booster failed to pair with your All-Fi Hub.
Need help? No problem.
If you get stuck during setup, we're here to help you get up and running!
att.com/support | 800.288.2020
More info
Reminder: Your Extended Wi-Fi Coverage Service can support up to five AT&T All-Fi Boosters™.
Smart Home Manager app
Use Smart Home Manager to find any other Wi-Fi coverage issues and order more boosters, if needed.
For step-by-step installation instructions, go to att.com/AllFiBooster-InternetAir
Accessibility support
Telephone equipment for visually and hearing impaired:
Phone: 800.772.3140
TTY: 800.651.5111
Compatible with any TTY/TDD devices with standard phone line.
AT&T supports IPv6. Go to att.com/ipv6 to learn more.