Deco S7 mesh network stuck at slow speeds

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Deco S7 mesh network stuck at slow speeds

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Deco S7 mesh network stuck at slow speeds
Deco S7 mesh network stuck at slow speeds
2025-03-16 08:23:08 - last edited 2025-04-01 08:15:31
Model: Deco S7  
Hardware Version:
Firmware Version: 1.5.2 Build 2024 09 27 Rel.68997

Hello,

 

So for the past week my network dropped speeds from 500mbit/s to below 90mbit/s. 

 

My deco network claim something is wrong with my WAN connection. 

 

But when I connect my PCs directly to my WAN I get full speed. 

 

Any suggestions or just return my Decos?

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Re:Deco S7 mesh network stuck at slow speeds -Solution
2025-03-17 06:07:49 - last edited 2025-04-01 08:15:31

  @ekoL 

 

Hi, welcome to our community.

For the slow speed problem, it is suggested to follow the guide to check step by step:

Troubleshooting Slow Internet Speed with Deco Devices

Please share your exact network topology, the detailed results of your steps and the screenshots of your speedtest, if you need further suggestions.

BTW, is there an changes about the Deco network settings and network topology recently?

Thank you and best regards.

 

 

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Re:Deco S7 mesh network stuck at slow speeds -Solution
2025-03-17 06:07:49 - last edited 2025-04-01 08:15:31

  @ekoL 

 

Hi, welcome to our community.

For the slow speed problem, it is suggested to follow the guide to check step by step:

Troubleshooting Slow Internet Speed with Deco Devices

Please share your exact network topology, the detailed results of your steps and the screenshots of your speedtest, if you need further suggestions.

BTW, is there an changes about the Deco network settings and network topology recently?

Thank you and best regards.

 

 

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