Early Access Firmware 1.1.3 for Deco X20/X25 V5.0 Improved System Stability
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Update on Sep 9, 2026:
The official firmware version for Deco X20/X25 V5.0 has been released publicly. Users can check for updates via the Deco's web interface or through the Deco App to install the latest version manually.
How to Update TP-Link Deco Firmware
If you cannot find the latest firmware version, please download the firmware (v1.1.3) here and upgrade it manually.
We will manually lock this post to better focus on discussions regarding the new firmware. Please feel free to start a new thread here if you need assistance.
Best Regards
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Hey everyone,
We're pleased to invite members of our community to experience early access to a new firmware for the Deco X20/X25 V5.0, which has improved Deco system stability.
This firmware is currently in beta; however, your testing and feedback may help accelerate its official release!
This article applies to:
Deco X20/X25 V5.0
Firmware Modifications:
1. Fixed an issue where the "device password" login option appeared incorrectly in the web UI login.
2. Improved system stability.
Firmware Download Link:
| Deco X20/X25 V5.0 | 1.1.3_build_20260608_rel11950 (pre-release firmware) |
Notes:
- Please be sure you have read the Beta Test Agreement before upgrading the Pre-release firmware!
- Please ensure your Deco app is fully up-to-date.
- There will be an official firmware release in the future. If you are not comfortable using beta firmware, please wait for the official release or contact our support team for assistance.
- For detailed instructions on how to install the firmware on your Deco Mesh System, visit: How to manually update the firmware via web UI.
As always, we value your feedback. If you happen to encounter any concerns during or after the firmware upgrade, please feel free to comment below with the following information. Your input helps us continue to improve and provide the best possible products and support.
- Provide a detailed network layout, including how the devices are connected.
- Include a detailed description of the issue and as much information as possible regarding the specific conditions that seem to trigger the behavior.
Thank you for your continued support and for being part of our community.
