TP-Link Deco XE75 - AXE5400 Tri-Band Mesh Wi-Fi 6E System Manual

About This Guide

This guide provides a brief introduction to Whole Home Deco Mesh Wi-Fi 6 System and the Deco app, as well as regulatory information.
Features available in Deco may vary by model and software version. Deco availability may also vary by region or ISP. All images, steps, and descriptions in this guide are only examples and may not reflect your actual Deco experience.

Conventions
In this guide, the following conventions are used:

Convention	Description
Deco	Stands for Deco Whole Home Mesh Wi-Fi System/Unit.
Underline	Hyperlinks are in teal and underlined. You can click to redirect to a website or a specific section.
Teal	Key information appears in teal, including management page text such as menus, items, buttons and so on.
Note:	Ignoring this type of note might result in a malfunction or damage to the device.
Tips:	Indicates important information that helps you make better use of your device.

More Info

• Specific product information can be found on the product page at https://www.tp-link.com.
• A Technical Community is provided for you to discuss our products at https://community.tp-link.com.
• Our Technical Support contact information can be found at the Help center of the Deco app and the Contact Technical Support page at https://www.tp-link.com/support.

Appearance

Each Deco has an LED that changes color according to its status, three RJ-45 Ethernet ports, a power slot, and a Reset button.
See the explanation below:
Tip: The product label can be found at the bottom of the product.

Set Up Your Deco

The intuitive Deco app guides you through an easy setup process that gets each unit up and all your devices connected.
Follow the steps below to set up your Whole Home Deco Mesh Wi-Fi 6 System.

1. Download and install the Deco app
   Scan the QR code below or go to Google Play or the App Store to download the Deco app. Install the app on your Android or iOS smartphone or tablet.
   
   or
   
   
   

2. Log in or sign up with TP-Link ID
   Open the app. Use your TP-Link ID to log in. If you don't have a TP-Link ID, sign up first.
   Note: If you forgot your login password, tap Forgot Password?.
   The Deco app will guide you through the rest.
   

3. Identify your Deco
   Choose your Deco model.
   

4. Plug in and power on Deco
   Power off your modem. Connect your Deco to the modem and power them both on. If you don't have a modem, connect the Ethernet outlet directly to your Deco.
   

5. Select a location
   Select a location for this Deco. If its location is not listed, you can create a new one by choosing Custom. This will be the name of your Deco.
   

6. Set up internet connection
   Select the internet connection type and enter the information. If you are not sure, contact your internet service provider.
   

7. Create your Wi-Fi network
   Set a network name and a password. These will be the name and password you use to connect your devices to Wi-Fi.
   

8. Connect to your Wi-Fi network
   Connect your phone/tablet to the Deco's Wi-Fi.
   

9. Setup complete
   Your Deco network is now up. Connect all devices to the Deco network. You can also Add More Decos to expand the Wi-Fi coverage.
   

Troubleshooting

Solutions to common problems during setup or use are provided here for reference. Follow the steps and the provided link below to diagnose and solve problems you might experience with your Deco.
If problems still exist, contact us: https://www.tp-link.com/support

Q1. What should I do if I fail to configure the main Deco and get stuck on "We couldn't find Deco"?
Refer to the guide https://www.tp-link.com/support/faq/2239/ or follow the video https://youtu.be/2HYuEYS9XJM

Q2. What should I do if I fail to configure the satellite Deco and get stuck on "We couldn't find another Deco"?
Refer to the guide https://www.tp-link.com/support/faq/1447/ or follow the video https://youtu.be/iVgDzoo16T4

Q3. What should I do if I fail to configure the main Deco and get stuck on "Testing Internet Connection"?
Refer to the video https://youtu.be/OSUrGdWH-i0

Q4. What should I do if my wireless devices cannot connect to Deco?
Refer to the guide https://www.tp-link.com/support/faq/2718/

Q5. What should I do if Deco suddenly lost internet access?
Refer to the guide https://www.tp-link.com/support/faq/1454/

Q6. How can I find a suitable spot for my Deco?
Refer to the guide https://www.tp-link.com//support/faq/1446/

Q7. What can I do if the Deco app isn't working properly?
Refer to the guide https://www.tp-link.com/support/faq/1456/