Three pack- one blinks red for a few seconds sometimes

Three pack- one blinks red for a few seconds sometimes

Three pack- one blinks red for a few seconds sometimes
Three pack- one blinks red for a few seconds sometimes
2025-07-19 22:43:45
Model: Deco X55  
Hardware Version:
Firmware Version:

I have a 3 pack

Only one occasionally blinks red for a few seconds

Any suggestions or help

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#1
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6 Reply
Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 22:55:33

  @NOLA504 

 

Is it the main deco or one of the satellite units? How are all three units connected to the internet? 

Need help with the Deco app, setup, Ethernet backhaul, network switch or rolling back firmware? Router or AP mode? https://community.tp-link.com/us/home/forum/topic/699816?page=1
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#2
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Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 22:59:18

  @NOLA504 

One of the satellites 

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#3
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Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 23:00:01

  @HelpFixDecoApp 

Modem for one

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#4
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Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 23:00:58

  @HelpFixDecoApp 

One of the satellites 

Modem

Wi-Fi 

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#5
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Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 23:13:45

  @NOLA504 

 

The satellite  that goes red at times if it's on WiFi I would try to move it closer to one of the other decos it "might" just be out of range of the other deco.

 

I would also try the Network Optimization tool in the Deco app maybe there is another Wi-Fi signal around you interfering with your network? From the Deco app click on More - Then Network Optimization - Scan 

 

If that doesn't help we can go from there

 

 

Need help with the Deco app, setup, Ethernet backhaul, network switch or rolling back firmware? Router or AP mode? https://community.tp-link.com/us/home/forum/topic/699816?page=1
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#6
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Re:Three pack- one blinks red for a few seconds sometimes
2025-07-19 23:47:55
Thank you
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#7
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