Download for Deco E3(2-pack) V1

Please choose hardware version:

>How to find the hardware version on a TP-Link device

IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)

Product Overview

Deco E3(2-pack)_V1_Datasheet

Manual

AC1200 Whole Home Mesh Wi-Fi System
Deco E3(2-pack)

Setup Video

FAQs

How to set up QoS on the Deco 11-25-2024307052
The internet connection is unstable or suddenly stops working when connected to the Deco network? 09-02-20241147007
How to set up Deco to work in Access Point mode 07-01-20241976623
How to log into the web-based interface of my Deco 06-28-20241445965
How to enable the TP-Link Router Skill in the Alexa app 06-19-2024502809
What is the TP-Link Router Alexa Skill and how do I use it? 03-05-2024457794
Deco Setup Walkthrough(For Deco X20/X60/X90/P9/M4/S4/E4/W2400 etc) 12-18-2023701940
Frequently asked questions about TP-Link Home Mesh Wi-Fi 10-27-2023431213
What’s the difference between Access Point mode and Router mode on the Deco? 09-18-2023889984
Troubleshooting Slow Internet Speed with Deco Devices 07-12-2023930107
How to Configure PPTP/L2TP VPN Connection on the Deco 06-27-2023334009
How to set up Port Forwarding feature on the Deco 06-26-2023614639
How many Deco units do I need? Are they all the same? 06-26-2023209467
How to change the Wireless Settings on your Deco app 06-26-2023861725
How to Configure MAC Clone on Deco if Deco fails to connect to the internet 06-25-2023135624
Why did I receive a new device connection alert when a known device joined the network? 06-25-202381295
Cannot connect to Deco Wi-Fi 02-23-2023456126
How to Create a New Network in the Deco App 10-28-2022233589
How can I reset or reboot my Deco Whole-Home Wi-Fi System? 10-26-2022970468
How to configure the Connection Alerts feature on the Deco app 10-26-202277757
How to set up an IPv6 internet connection on my Deco 10-26-2022191602
How to configure VLAN ID for your internet connection on Deco 10-26-2022221506
How to change DNS server settings on my Deco 10-26-2022426915
How to setup Parental Control on the Deco 10-26-2022407963
General questions about the AI-Driven Mesh feature 10-17-202241238
Why my clients don't roam/connect to the nearest Deco node? 07-22-2022104341
General question about the Wi-Fi range of Deco 07-14-2022246718
Fail to log into the web management page of Deco 06-27-2022115582
Why is a device displayed as an unknown device on the Deco app？ 06-24-202292113
What should I do if Wi-Fi calling cannot work through TP-Link wireless router? 05-16-2022131738
How to Boost Your Wi-Fi Signal 11-23-2021750294
What are the differences between different models of Deco? 09-08-20211920544
Can I use Deco with my existing router? 08-09-2021959056
Why my clients fail to connect to the Deco Wi-Fi when Fast Roaming is enabled? 04-12-2021101549
What do the different LED colors meaning of Deco? 06-14-20191509484

Firmware

A firmware update can resolve issues that the previous firmware version may have and improve its current performance.

To Upgrade

IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process

Please upgrade firmware from the local TP-Link official website of the purchase location for your TP-Link device, otherwise it will be against the warranty. Please click here to change site if necessary.
Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty.
How to find the hardware version on a TP-Link device
Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product.
To avoid wireless disconnect issue during firmware upgrade process, it's recommended to upload firmware with wired connection unless there is no LAN/Ethernet port on your TP-Link device.
It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.
Use decompression software such as WinZIP or WinRAR to extract the file you download before the upgrade.

Deco E4R(US)_V1&V2_1.5.4_20211101

Download

Published Date: 2021-12-30

Language: Multi-language

File Size: 11.96 MB

Modifications and Bug fixes:
1. Improved overall stability.
2. Improved roaming experience.
3. Optimized the IPTV feature.
4. Optimized the Network Optimization feature.
5. Fixed the bug that a few wired clients might be displayed as guest network clients in the Deco app.
6. Fixed the problem that the port forwarding feature does not take effect in some cases.
7. Fixed the problem that Windows/Security Updates are banned by the Pay-to-Surf category under Parental Control.

Deco E4R(US)_V1_1.5.1_210330

Download

Published Date: 2021-04-22

Language: English

File Size: 11.96 MB

Modifications and Bug Fixes:
1. Optimized the IPTV/VLAN feature.
2. Added Network Optimization feature.
3. Added the switch of "ignore Ping from WAN".
4. Added the feature of changing the owner account.
5. Add the "Service name" and "Access name" option when the Internet Connection Type is PPPoE.
6. Fixed the problem that Zoom applications are banned by the Pay-to-Surf category under Parental Control.
7. Improved system security and reliability.

Notes:
1. This firmware can't be downgraded to the previous version.
2. Please update your Deco APP to the latest version for the new features.
3. If there are other Deco models in your Deco network, you may miss some new features till other models release updates in the near future.

Deco E4R(US)_V1_200918

Download

Published Date: 2020-10-09

Language: English

File Size: 12.17 MB

Modifications and Bug Fixes:
1. Fixed the Wi-Fi encryption type as WPA2-PSK [AES] to ensure the security of the Wi-Fi connection.
2. Added the option to change the Wi-Fi encryption type.
Note: Some old devices may fail to connect to Deco due to not supporting WPA2-PSK [AES]. You can change the Wi-Fi encryption type to WPA2-PSK [AES] / WPA-PSK [TKIP] to be compatible with these devices.

To Use Third Party Firmware In TP-Link Products

Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. TP-Link is not obligated to provide any maintenance or support for it, and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty.

Open Source Code For Programmers (GPL)

The following information is for programmers, and is unnecessary for most TP-Link home users.

The products of TP-Link partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License("LGPL"). You may use the respective software condition to following the GPL licence terms.

You can review, print and download the respective GPL licence termshere. You receive the GPL source codes of the respective software used in TP-Link products for direct download and further information, including a list of TP-Link software that contain GPL software code under GPL Code Center.

The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.