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. （Normally V1.x=V1）
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 P9(US)_V1_1.1.3_201228

Published Date: 2021-01-27

Language: Multi-language

File Size: 12.13 MB

Modifications and Bug fixes:
1. Improved backhaul stability and performance.
2. Improved Samsung cellphones roaming experience.

Deco P9(US)_V1_200918

Published Date: 2020-10-09

Language: English

File Size: 12.06 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.

Deco_P9(US)_V1_200513

Published Date: 2020-06-03

Language: Multi-language

File Size: 11.65 MB

Modifications and Bug Fixes:
Added individual switches on both 2.4G and 5G networks.
Added custom configuration options for LAN IP and DHCP server.
Added support for IPTV function.
Added WPS function.
Added MAC Clone function.
Displayed how Decos are connected to each other,using Wi-Fi, Ethernet, or PLC backhaul.
Displayed which client is connected to which deco and which band.
Improved system performance.

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)

Please note: 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 terms here. 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.

Apps

TP-Link Deco: The Deco app allows you to quickly and easily install and manage your Deco Whole-Home Wi-Fi System.

GPL Code

Deco P9(3-pack)(US)_V1_GPL

T2700G-28TQ License Download
License Model:	T2700G-28TQ-L1000	Find your product MAC and Serial Number.
License Key:
Product Serial Number:
Product MAC:
Checking code:

Download for Deco P9 V1

Setup Video

How to set up TP Link Powline Mesh Wi Fi

What to do if I fail to configure the main Deco and get stuck on “Testing Internet Connection”?

What to do if I fail to configure the satellite Deco and get stuck on “We couldn't find another Deco”?

What to do if I fail to configure the main Deco and get stuck on “We couldn't find Deco”?

FAQs

Firmware

To Upgrade

To Use Third Party Firmware In TP-Link Products

Open Source Code For Programmers (GPL)

Apps

GPL Code