Official Release Deco X50/X55_V1_1.6.7 Optimized the Client Network Stability

This Article Applied to:
Deco X50/X55_V1_1.6.1/1.6.4
Modifications and Bug fixes:
- Supported EasyMesh
- Supported TSS_V2(TP-Link Simple Setup) function, which enables thed device to quickly discover and pair with TP-Link smart home and EasyMesh-compatible devices.
- Fixed the bugs of frequent client disconnections;
- Fixed the bug that clients cannot access the Internet after enabling the DoH server.
Download Link:
Deco X50/X55_V1/V1.6 | 1.6.7_build20250314_Official |
Update Advice:
1. How to manually update the firmware via web UI- How to Update the Firmware of Deco.
2. The 1.6.7 could revert to the official 1.6.3/1.6.1 directly via web UI.
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Hi, I currently have firmware 1.6.7 Build 25031412 Rel. 48241 on my two X50s. Should I update to the official version, or are there no major changes?
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Why am I staying on 1.6.4 (official) when 1.6.7 is available? My Deco X50s tell me I'm up to date (via the app). I prefer not to do it manually.
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@David-TP Hi David, I just installed the update for my X50 and can confirm that EasyMesh was enabled for me when checking. Is this unintended?
I had lots of connection issues before the update, and now also afterwards. I'll test and see how turning off EasyMesh works out.
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Thank you very much. Please keep me updated on whether the network gets improved after disabling EasyMesh.
Best regards.
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Hey @David-TP, I still have connection issues, also after disabling EasyMesh. I keep getting random timeouts for any request.
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@David-TP still seeing huge network connection issues, so much so that it's impossible to use the network for my home office. Seeing all types of disconnects. I had no issues at all and they just suddenly came at once. Could it be related to auto-updated firmware, or perhaps broken hardware? Connecting directly to the incoming fiber converter works flawlessly.
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Hi, I saw there was some feedback about network stability on the firmware 1.6.7. So far, the root cause hasn't been located. It might be still earlier to say the firmware itself was the chief culprit。
Can you help me check the following details:
- Did the instability mainly happen to the wireless devices?
- Would the internet connection automatically restore after a few minutes? Or do you need to manually restart the Deco?
- Can I have a picture of the network map, such as:
- Can I also have a picture of the CPU& Memory status on the Deco APP:
Wait for your reply.
Best regards.
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Where is the Easymesh setting? I've searched but can't find it in either the web GUI or the app.
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@David-TP got it, here's the requested details: (Just a note I also have a open ticket where I'm awaiting help; TKID250632286)
- We've mainly seen issues with wireless devices, however as I'm testing right now I also see the same issues with wired devices.
- Yes the connection is restored automatically, within a minute or after a couple. However, the issues are very frequent. When the problem occurs it seems like it mainly affects a specific DNS (or URL), other sites continue to work while some are inaccessible. Update: This post describes similar issues to what I'm seeing, https://community.tp-link.com/en/home/forum/topic/827654.
- Network map:
- CPU and memory status: In this screenshot I see that it's constant at 22%, not a lot of traffic atm. I've checked these graphs when there has been issues, and I've seen the CPU level increase for the duration, in some cases it reaches 100% but not always.
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