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Deco M9 Plus wont connect to the best node.

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Deco M9 Plus wont connect to the best node.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Deco M9 Plus wont connect to the best node.
Deco M9 Plus wont connect to the best node.
2025-06-23 20:20:13 - last edited 2025-06-30 08:32:07
Tags: #Connection Preference #Network Connectivity
Model: Deco M9 Plus  
Hardware Version:
Firmware Version: Newest

Hi Guys,

 

i have a 5 pieces m9 plus ser up.

there are 3 floors in my house.

 

i have an office at the top this has a deco and just under that there is my bedroom. This has a deco aswell and this one has a backhaul to the main deco trough utp.

 

no i have set the preffered connection from my office to the my bedroom but somehow it will stay connected to the main deco. This has a weak signal. And the bedroom has a good signal strength.

 

is there a way to force this or a fix for this?

 

 

 

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#1
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1 Accepted Solution
Re:Deco M9 Plus wont connect to the best node.-Solution
2025-06-25 03:19:32 - last edited 2025-06-30 08:32:07

Hi, @Ray072 , you can download the beta here:

David-TP wrote

  @Ray072 

Hi, can I have the firmware version of your Deco M9 Plus?

If it is 1.8.0/1.8.1, please test whether the beta version here helps or not:

Weak Signal on the Satellite Deco after updating Deco M9 Plus to 1.8.1

 

Wait for your reply.

Best regards.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Wi-Fi Heatmap ready for Test! ▶Deco X50/X55_V1.3_1.3.1 Introduced Channel Selection, WiFi Access Control and WireGuard VPN ▶Deco BE65_V2_1.2.10 New Firmware with Enhanced Stability & Interference Resistance ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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#6
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5 Reply
Re:Deco M9 Plus wont connect to the best node.
2025-06-24 02:48:36

  @Ray072 

Hi, can I have the firmware version of your Deco M9 Plus?

If it is 1.8.0/1.8.1, please test whether the beta version here helps or not:

Weak Signal on the Satellite Deco after updating Deco M9 Plus to 1.8.1

 

Wait for your reply.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Wi-Fi Heatmap ready for Test! ▶Deco X50/X55_V1.3_1.3.1 Introduced Channel Selection, WiFi Access Control and WireGuard VPN ▶Deco BE65_V2_1.2.10 New Firmware with Enhanced Stability & Interference Resistance ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
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#2
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Re:Deco M9 Plus wont connect to the best node.
2025-06-24 09:57:42
Hi, I had the same issue with my X20 mesh. Some devices refused to move to the best signal even when I manually set those devices to the best one. Bouncing the main node fixed this.
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#3
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Re:Deco M9 Plus wont connect to the best node.
2025-06-24 12:28:16

  @YogiB 

It is not that devices wont connect to the best. But the Deco Node's themselves. 

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#4
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Re:Deco M9 Plus wont connect to the best node.
2025-06-24 12:29:30

  @David-TP 

Yeah i have did al the updates. So i am on 1.8.1 Build 2025019 rel. 56714 now.

Where can i get the beta?

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#5
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Re:Deco M9 Plus wont connect to the best node.-Solution
2025-06-25 03:19:32 - last edited 2025-06-30 08:32:07

Hi, @Ray072 , you can download the beta here:

David-TP wrote

  @Ray072 

Hi, can I have the firmware version of your Deco M9 Plus?

If it is 1.8.0/1.8.1, please test whether the beta version here helps or not:

Weak Signal on the Satellite Deco after updating Deco M9 Plus to 1.8.1

 

Wait for your reply.

Best regards.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Wi-Fi Heatmap ready for Test! ▶Deco X50/X55_V1.3_1.3.1 Introduced Channel Selection, WiFi Access Control and WireGuard VPN ▶Deco BE65_V2_1.2.10 New Firmware with Enhanced Stability & Interference Resistance ▶Deco BE75 1.1.0 Added WireGuard VPN, Manual Channel Selection and More Try to leave a Message if urgent help is required.
Recommended Solution
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#6
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