Download for Deco X50-DSL V1
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8/V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/V1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)
- Product Overview
Feature Filter: All Configuration GuideUser Application RequirementQ&A of functional explanation or specification parametersFurther AssistanceWhen You Set UpTroubleshootingBefore You BuyIf Something Goes WrongOthers
FAQs
- Getting to know your Deco app 07-16-2025485455
- Why did I receive an email titled "Potential Vulnerabilities Detected in Your Account"? 06-27-202533710
- Is the Signal Source for Satellite Decos Selectable on the Deco App? 06-18-2025108210
- How to use Deco Lab on your Deco 05-21-202544716
- How to delete a network on the Deco app 05-21-2025252993
- How to set up an IoT network on TP-Link Deco 04-27-202519361
- What if I fail to sign up or activate the TP-Link ID? 04-15-2025161912
- Why does TP-Link require my email address? 04-15-2025191859
- Why do I receive a "We Noticed a New Login" email? 03-11-202523388
- How to share network on the Deco App 11-27-202428069
- The internet connection is unstable or suddenly stops working when connected to the Deco network? 09-02-20241343211
- What should I do if the email shows that the link expired when I register cloud account or reset my password? 08-02-202447833
- How to turn on Two-Factor Authentication (2FA) in Deco app 07-23-202444780
- Can Deco Mesh, OneMesh, EasyMesh and Omada Mesh products work together? 04-08-2024181619
- How to choose right TP-Link product for your internet service 12-19-202363301
- Should I use Dynamic IP or PPPoE? 12-19-2023121744
- How to set up Deco X20-DSL,Deco X50-DSL and Deco X73-DSL 12-18-202366962
- How to set up TP-Link DSL modem router on web management page 12-15-202341957
- How do I set up my Deco with Singtel? 12-14-202334279
- How to collect system log of Deco App 10-31-202367160
- Frequently asked questions about TP-Link Home Mesh Wi-Fi 10-27-2023617843
- How to use Deco with your existing router 09-25-2023401558
- How to choose the right Deco 09-05-2023152825
- What if I forget the password of my TP-Link ID or the account is locked?(Deco) 06-26-20231136933
- How to remove a Parental Control profile on the Deco 06-26-202362820
- How to extend guest network when there is a switch between Decos 06-26-2023298070
- What should I do if I failed to login Deco App? 06-26-202378211
- The Weak Security and Privacy Warning on the iOS14 or iOS15 06-25-2023497195
- Why did I receive a new device connection alert when a known device joined the network? 06-25-2023110833
- How to delete an offline device on the Deco app 06-25-202392958
- What if the Deco DSL network connection is intermittent? 06-25-202330197
- What if I fail to set up the Deco DSL connection? 06-25-202327415
- How to enable the Access Control Skill in your Alexa App 06-20-202365630
- Troubleshooting Guide of DDNS function on TP-Link Wi-Fi Router, LTE Gateway Router or Deco Router 06-20-2023141161
- How to connect Deco with Starlink 05-24-2023215527
- Abnormal LED lights and bad ports on the TP-Link Deco 02-27-2023141625
- Cannot connect to Deco Wi-Fi 02-23-2023561253
- Can different Deco models work together? 10-26-20221440948
- What’s the difference between an owner account and a manager account? 10-20-2022137605
- What to do if you cannot connect to your Deco remotely? 10-20-2022182755
- What’s a Deco Whole-Home Wi-Fi System and How it works? 10-20-2022260356
- General question about the Wi-Fi range of Deco 07-14-2022311899
- Why does the Deco Android App require location permission? 07-14-202214395
- Why is a device displayed as an unknown device on the Deco app? 06-24-2022129100
- What are the differences between different models of Deco? 09-08-20212176175
- Can I use Deco with my existing router? 08-09-20211089988
- Is it normal that my Deco feels warm? 06-28-2021202077
- Can my printer join a Deco network? 06-28-2021255294
- What do the different LED colors meaning of Deco? 06-14-20191815633
- Why Deco's WiFi is showing Internet May Not Be Available on my mobile device when standing next to the Deco unit? 08-22-2017170731
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 X50-DSL(EU)_V1_1.0.4 Build 20240103 |
Download | |
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Published Date: 2024-06-03 | Language: Multi-language | File Size: 33.28 MB |
Improvements and Bug Fixes: |
Deco X50-DSL(EU)_V1_1.0.3 Build 20230718 |
Download | |
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Published Date: 2023-08-29 | Language: Multi-language | File Size: 32.96 MB |
Improvements and Bug Fixes: |
Deco X50-DSL(EU)_V1_1.0.0 Build 20220908 |
Download | |
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Published Date: 2022-11-15 | Language: English | File Size: 31.91 MB |
The first firmware released. |
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
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