Download for Deco M5 V1



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. ( 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.
  • Do NOT upgrade the firmware through wireless connection unless there is no LAN/Ethernet port on the TP-link device. For LTE-MiFi, it is recommended to upgrade via USB port.
  • 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 M5(EU)_V1_170820
Published Date: 2017-08-20 Language: Multi-language File Size: 13.42MB

Modifications and Bug Fixes:

Bug Fixes:
1. Fixed the bug that the system will become extremely unstable in AP mode.
2. Fixed the bug that keep receiving "New Device Detected" notifications.
3. Fixed the bug that the Devices list in the app doesn't update.
4. Fixed the bug that speedtest result in the app doesn't match the real speed.
5. Fixed the bug that clients are connected to Deco's Wi-Fi but without internet access in some cases.

Deco M5(EU)_V1_170810
Published Date: 2017-08-10 Language: English, Multi-language File Size: 13.44 MB

Modifications and Bug Fixes:

New Features/Enhancement:
1. Added access point mode. 
2. Added support for IFTTT.
3. Optimized the stability of the Deco system.


Please keep the Deco app version up-to-date (1.2 or later version) to use the new features.

Deco M5(EU)_V1_170602
Published Date: 2017-06-02 Language: English, Multi-language File Size: 13.12MB

Modifications and Bug Fixes:

1. Fixed some bugs;
2. Updated the database of Trend Micro.

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.


TP-Link Deco

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

GPL Code

T2700G-28TQ License Download
License Model: T2700G-28TQ-L1000

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