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Get started

  

Total approximate installation time: 20 minutes

UVEP692_ATT121140829-4_UV_WG_Swap_3800_3801 wo_Voice_BC_RELEASE

UVEP692_ATT121140829-4_UV_WG_Swap_3800_3801 wo_Voice_FC_RELEASE

ATT121140829-4

Wireless Gateway Swap 3800 to 3801 w/o Voice

9/15

These instructions will guide you through the process of replacing your U-verse Wi-Fi Gateway.

In the box:

Wi-Fi Gateway 

(Front View)

ATT100070695

FPO

©2015 AT&T Intellectual Property. All rights reserved. AT&T and Globe logo are trademarks of AT&T Intellectual Property.

Additional U-verse information

Manage your account:

Available 24/7, download the myAT&T app at 

 

att.com/myattapp

 from your mobile device.

Support:

•   For U-verse support, including live chat,  

go to 

att.com/uversesupport

•    Visit 

att.com/userguides

 to find this guide  

(ATT121140829-4 Wireless Gateway Swap 3800 to 3801 
w/o Voice)

¿Habla español?  

Por favor visite 

att.com/uverseguias 

para ver la 

informacion en español

. También pueden ver la siguiente 

guía: 

ATT121140829-4 

(Wireless Gateway Swap 3800 to 

3801 w/o Voice) para más detalles

.

Accessibility Support:

•  Alternate formats now available in large print or braille. 

Call 800.288.2020 and request your guide number 
(

ATT121140829-4

)

•   Equipment:   

- Voice Calls: 877.902.6350 
- TTY Calls: 800.772.2889

•  Repair Center:  

- Voice Calls: 800.246.8464 
- TTY Calls: 800.397.3172

• Accessible Tagged PDF: Visit 

att.com/userguides

•  Device Compatibility Feature: Compatible with any TTY/TDD 

devices with standard phone line

Wi-Fi Gateway Power light is amber: 

Don’t worry. This is a normal part of the power-up sequence.

Additional assistance:

 

Call 800.288.2020 and ask for “U-verse technical support.”

No TV or Internet service:

Need more help?

Check your connections:

 

Cables usually make an 
audible click when secure.

Check Power:

 Power light on the 

Wi-Fi Gateway should be green; if 
not, try another electrical outlet.

If your existing Wi-Fi settings did not transfer, 

you will need to set up a new Wi-Fi Network 

Name and Password. To do so, follow these steps:

·

  Use settings from new Wi-Fi Gateway’s  

yellow sticker

·

  Open your device’s Wi-Fi connection settings,  

select your Wi-Fi Network Name, and enter  
Wi-Fi Password to connect

·

  Record and keep your Wi-Fi settings for future 

reference when connecting all your Wi-Fi devices

For use with High Speed Internet and TV

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 the red reset button 
for 10 seconds.

TV receivers not responding:

 

Confirm Service light is solid green 
on the Wi-Fi Gateway. If so, hold 
the TV receiver’s Power button 
down for 10 seconds and release, 
then wait five minutes.

 

Wi-Fi Gateway replacement

self-installation guide

Power Cord

POWER

ETHERNET

WIRELESS

HOME PNA

PHONE 1

BROADBAND

SERVICE

PHONE 2

SSID: 2WIREXXX

Wireless Network Key: XXXXXXXXXX

For help: att.com/support

Computer or TV

To cable jack

Reset 

button

Power 

button

Easy return 

(Refer to return instructions in your kit)

Return your equipment at no cost 
to you within 21 days to avoid a 
$150 charge.

Take original Wi-Fi Gateway 
and power cord to nearest The 
UPS Store. Bring your AT&T 
account number located on your 
packing slip.
Please do not return other devices.

UPS will scan your equipment, 
provide a receipt, pack, and ship 
equipment to AT&T at no cost 
to you.

A.

B.

C.

4.

Begin anytime!

 

You don’t need to wait until the 

Service Activation Date listed on your packing slip.

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