Official Release Deco X50_V1_1.8.0 Significantly Expanded the Client Connection Details and Added Channel Selection
This Article Applies to
Deco X50(EU/US/JP/CA)/ Deco X55(EU/US/CA)_V1.0/V1.6
Firmware Medications:
New Features
- Added Traffic Usage for online clients
- Added device connection details, including wireless standard/bandwidth/encryption and online time.
- Added System Runtime and Online Time.
- Supported Channel Selection.
- Supported Configuration Backup.
Enhancement
- Improved 2.4 GHz Mesh Backhaul mechanism.
- Supported dynamic adjustment of the network traffic load.
- Reduced latency for App management and improved user interaction experience.
- Streamlined TP-Link Simple Setup process.
- Enhanced AI Roaming performance.
- Reduced system boot-up time.
- Updated HomeShield service for enhanced protection.
- Improved network stability and system security.
***Deco X50/Deco X55_V1_1.8.0 firmware doesn't support EasyMesh.
***Some features may not be accessible when there are other Deco models in the Mesh network.
Firmware Download Link
| Deco X50/X55_V1.0/V1.6 | 1.8.0_build_2025102213_Official (12.15 updated) |
Update Notice:
- Please make sure the Deco APP is up-to-date.
- This firmware can’t be degraded directly to the previous version.
- How to manually update the firmware via web UI.
Traffic Usage
Device Connection Information

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Wi-Fi Mode
- High Capacity
(Enabled automatically and cannot be changed because I’m using Ethernet backhaul)
2.4 GHz
- Channel width: 20 MHz
- Channel selection: Automatic
5 GHz
- Channel width: 80 MHz
- Channel selection: Automatic
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@Mukuextrem Okay and does it improve overall WiFi performance? Like 5 GHz performance after using 2.4 GHz on different channels on all Deco nodes.
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Hi, thanks for the feedback.
It is not suggested to downgrade the firmware, and the official version has just been uploaded to the EN site.
If you'd like to further cooperate with us, you can submit the Deco APP log-How to submit Deco APP log and add the model numbers of the devices that are online but in the "Offline List" on the Deco App.
Thank you very much.
Best regards.
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@David-TP Hope these features will be added to Deco X50 V1.30 aswell.
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From what I can tell so far, the main improvement is not directly on 5 GHz performance.
Using different channels on 2.4 GHz mainly seems to reduce interference and congestion in that band, especially for IoT devices. Since I’m using Ethernet backhaul (High Capacity mode), 5 GHz isn’t used for backhaul anyway, so its performance stays consistently good regardless of the 2.4 GHz channel behavior.
Indirectly, less load and fewer collisions on 2.4 GHz can help overall network stability, but raw 5 GHz throughput and latency look the same as before in my setup.
So I’d say the benefit is more about stability and capacity on 2.4 GHz, not a measurable boost to 5 GHz speeds.
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@Mukuextrem Thanks for the clarification ❤️
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