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Wi-Fi Gateway replacement
self-installation guide
Reminder:
• Your new gateway does not contain a battery backup.
• Battery backup is available for purchase from third-party manufacturers and retailers to
keep you connected in the event of a power failure. Visit att.com/batterybackup for
more information.
For use with High Speed Internet, Voice, and TV
Get started
These instructions will guide you through the process of replacing your AT&T U-verse Wi-Fi Gateway.
In the box:
Total approximate installation time: 20 minutes
Wi-Fi Gateway
Power Cord
2 parts
(WIRELESS_GATEWAY_SWAP_3801_to_3801_w_Voice)
10/15
ATT121140849-4
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Related Manuals for AT&T U-verse 3801
Summary of Contents for AT&T U-verse 3801
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Page 1: Get Started
Wi-Fi Gateway replacement self-installation guide Reminder: • Your new gateway does not contain a battery backup. • Battery backup is available for purchase from third-party manufacturers and retailers to keep you connected in the event of a power failure. Visit att.com/batterybackup for more information. - Page 2 Set up Go Wi-Fi Approximate time: 10 minutes Approximate time: 1-5 minutes Please note that your U-verse TV and Internet will not operate during this process. This includes recording TV. New Wi-Fi setup: · Unplug power cord from · Transfer one connection ·...
- Page 3 Need more help? No TV or Internet service: Check your connections: Cables usually make an audible click when secure. Green Light Check Power: Power light on the Wi-Fi Gateway should be green; if not, try another electrical outlet. Check Service light on front of the Wi-Fi Gateway: If after 5 minutes, the light is red or off, power down the Wi-Fi Gateway by holding down red reset button for 15 seconds.