TP-Link 4G+ AX1800 Whole Home Mesh WiFi 6 Gateway (DECO X20-4G(1-PACK)) user manual

Contents

1. About This Guidep. 3

   This guide provides a brief introduction to Deco 4G+ AX1800 Whole Home Mesh Wi-Fi 6 Router and the Deco app, as well as regulatory information. Features…

2. Appearancep. 4

   Each Deco has an LED that changes color according to its status, three RJ-45 Ethernet ports, two external antennas port, a SIM card slot, a power slot, and a…

3. Before You Startp. 5

   You can set your Deco as a 3G/4G router or a wireless router to meet the needs of different network scenarios. 3G/4G Router Mode When working in 3G/4G Router…

4. Set Up Your Deco for 3G/4G Router Modep. 6

   When working in 3G/4G Router mode, Deco connects to the internet via a SIM card inserted. The intuitive Deco app guides you through an easy setup process that…

5. Set Up Your Deco for Wireless Router Modep. 10

   When working in Wireless Router mode, Deco connects to the internet via an Ethernet cable. If you already have a modem or your internet comes via an Ethernet…

6. Add More Decosp. 14

   After creating a Deco network, you can add more Deco units to the network to expand the Wi-Fi coverage and manage them easily on your Deco app. 1. In Overview…

7. Dashboardp. 15

   After you successfully set up your Deco network, you will see the dashboard of the Deco app. Here you can get an overview of the network status, check the…

8. Check Deco Statusp. 16

   In Overview, you can check the working status (online/offline) of all the Decos, check the details (speed/Deco's IP address & MAC address/connected clients) of…

9. Set Main Decop. 18

   After setup, you can replace the main Deco with any satellite Deco without resetting and reconfigure the whole network. Follow the steps below to complete the…

10. Remove/Reboot Decop. 19

    You can remove or reboot your Deco easily in the Deco app. Follow the steps below. Note: Removing a Deco will reset it to factory default settings and you will…

11. Create a New Networkp. 20

    In the Deco app, you can create different Deco networks with your TP-Link ID and manage them conveniently from the Deco app with one account. You can also help…

12. Delete a Networkp. 22

    You can delete a Deco network if you don't need it anymore. Deleting a Deco network will reset all Decos in this network to factory default settings. 1. In…

13. Data Settings (for 3G/4G Router Mode)p. 23

    Data Settings is used to monitor the data usage of your Deco in real-time. You can limit your data usage according to your monthly allowance or total allowance…

14. Manage Connected Devicesp. 25

    In Overview, you can mange your connected devices easily, such as changing the device name and type, enabling Mesh Technology and high priority, and setting a…

15. HomeShieldp. 28

    Whether protecting your network from malicious attacks, managing your family's online activities, or prioritizing devices to get better performance, TP-Link…

16. Wi-Fi Settingsp. 29

    You can change the network name and password of your main network at any time and share the network easily with family and friends. Manage main network (eg.…

17. Guest Networkp. 30

    You can create and share a separate network for guests to guarantee the security and privacy of your main network. Tap > Wi-Fi and enble Guest Network. *The…

18. SMS Service (for 3G/4G Router Mode)p. 31

    When Deco works in 3G/4G Router mode, you can view, send and receive messages with the SMS Service in the Deco app. View inbox and outbox messages. Create new…

19. Blacklistp. 32

    Add devices to the blacklist to prevent the devices from accessing your network, ensuring the safety of your personal information shared in the network. Tap >…

20. Upgrade Your Decop. 33

    TP-Link is dedicated to improving product features and providing a better customer experience. An up-to-date firmware provides better and stabler network…

21. Internet Settings (for 3G/4G Router Mode)p. 34

    When Deco works in 3G/4G Router mode, you can configure the internet settings, including updating or creating your ISP profile, enabling/disabling mobile data…

22. PIN Management (for 3G/4G Router Mode)p. 37

    While Deco works in 3G/4G Router mode, a SIM card is inserted to it for internet access. To protect your SIM card from embezzlement, PIN Management is…

23. Advanced Featuresp. 39

    Additional features are available under the Advanced menu. The features vary with the working mode of Deco. For example, you can modify the mobile ISP settings…

24. 3G/4G Backup (for Wireless Router Mode)p. 44

    When Deco works in Wireless Router mode, you can use 3G/4G network as a backup solution for internet access. When 3G/4G Backup is enabled, your Deco will be…

25. WPSp. 47

    (Wi-Fi Protected Setup) helps you to quickly and securely connect a client to the network with a tap without entering any password. 1. Tap > WPS. *The app…

26. Managersp. 48

    Add friends and family members to help manage your network. Each manager should have their own TP-Link ID. Note: Managers can not modify owner's account, add…

27. Control Your Deco with Alexap. 50

    Alexa Integration allows you to control your Deco using Amazon’s Alexa voice service. You can control and customize your home network by giving simple voice…

28. Troubleshootingp. 51

    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…

29. Authenticationp. 54

    CE Mark Warning This is a class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take…