Slow upload speed be65 6Ghz

Slow upload speed be65 6Ghz

Slow upload speed be65 6Ghz
Slow upload speed be65 6Ghz
2026-02-05 20:27:09 - last edited Yesterday
Model: Deco BE65  
Hardware Version:
Firmware Version: 1.2.0 Build 20250718 Rel. 43949

After upgrading my home internet speed to 1000/500, I noticed that upload speed, on Access Point mode, goes up to ~300 mbps. I've tried all bands and channels with no luck. 

On Router Mode when enabling QoS at 1100/550, everything is OK.

Tests performed with my iPhone 15 pro and Samsung Galaxy s20. 

After resetting device nothing changed. 

Using it on Router mode is not an option for me.

 

Any thoughts/suggestions?

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#1
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1 Accepted Solution
Re:Slow upload speed be65 6Ghz-Solution
2026-02-09 11:43:41 - last edited Yesterday

  @agpol07 

Hi, thank you very much for the update.

I'll follow up on your case via email and ask the senior engineer for further assistance.

The 1.3.0 and 1.2.0/1.2.10 are crossing different firmware platforms. 1.3.0 can't be downgraded to 1.2.x directly via web UI.

How many Deco units do you have?

-Can you provide a simple layout of how the Deco units are connected to the Network? 

-Would there be any network switches?

 

Wait for your reply.

Best regards.

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#7
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6 Reply
Re:Slow upload speed be65 6Ghz
2026-02-05 20:34:47

 

 

Those 3 are on Router mode. 

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#2
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Re:Slow upload speed be65 6Ghz
2026-02-06 06:56:56

  @agpol07 

HI, it is recommended to test the 1.3.0 firmware here to see whether it helped:

Deco BE65/BE63/BE11000_V2_1.3.0 Added DoH & DoT, Speed Limit and Internet Backup

 

Wait for your reply.

Best regards.

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#3
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Re:Slow upload speed be65 6Ghz
2026-02-06 07:37:50

@David-TP 

Hi,

 

I did last night, but no luck again. 


 

 

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#4
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Re:Slow upload speed be65 6Ghz
2026-02-06 12:22:33

I never tried 1.2.10 btw. 

Is there any chance 1.2.10 to have this issue resolved?

I tried to downgrade to 1.2.10 from 1.3.0 via web but I got an error, is there any other way to downgrade?

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#5
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Re:Slow upload speed be65 6Ghz
2026-02-09 07:58:45 - last edited 2026-02-09 07:59:07

Hi  @David-TP,

 

Should I wait for a new software release, or it's a hardware limitation?

 

Thanks

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#6
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Re:Slow upload speed be65 6Ghz-Solution
2026-02-09 11:43:41 - last edited Yesterday

  @agpol07 

Hi, thank you very much for the update.

I'll follow up on your case via email and ask the senior engineer for further assistance.

The 1.3.0 and 1.2.0/1.2.10 are crossing different firmware platforms. 1.3.0 can't be downgraded to 1.2.x directly via web UI.

How many Deco units do you have?

-Can you provide a simple layout of how the Deco units are connected to the Network? 

-Would there be any network switches?

 

Wait for your reply.

Best regards.

Recommended Solution
  0  
  0  
#7
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