Archer C5400 Wrong Update of Wrong Build causes Speed issue!

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Archer C5400 Wrong Update of Wrong Build causes Speed issue!

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Archer C5400 Wrong Update of Wrong Build causes Speed issue!
Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2022-09-29 07:48:40 - last edited 2022-09-29 07:50:29
Tags: #Firmware Update #Speed Issue
Model: Archer C5400  
Hardware Version: V2
Firmware Version: 1.2.5 Build 20210308 rel.64655(4555)

I was using 1.2.6 Build 20220511 rel.37896 firmware update. My speed always seems to be 500 MBit at the router speed test, but after 10-12 hours it drops to 250 at cable and Wi-Fi but still 500 MBit at the router test. QoS and other settings didn't help this issue. I looked at firmware updates and seemed 1.2.5 was fixing the "The homecare module is optimized to solve the problem of speed issue in a specific environment" issue.

As a developer and computer engineer, I am guessing this is an issue for the firmware developing side. They probably jumped 1.2.6 from 1.2.4 or another old build and missed this issue fix because this issue returned at the new update.

 

At least it's allowed to downgrade firmware I am returned to 1.2.5 and my issue is solved, even though my speed seems 650 now! Never going 1.2.6 again!

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#1
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5 Reply
Re:Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2022-12-11 03:22:00

What is Advanced Call Routing Call Tracking
Dynamic Call Tracking explained

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#2
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Re:Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2023-03-26 14:59:00
Thanks my friend, work for me. Thx
Escute cem vezes, pondere mil e fale apenas uma vez.
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#3
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Re:Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2023-04-03 14:34:52

You are all welcome. Looks like TP-Link doesn't care about FW updates anymore.

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#4
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Re:Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2023-04-03 14:48:53

  @CihanCo 

 

TP LINK is really wanting with support on the archer C54OO , I have the same error of 500 MB I FALL 200 MB only if I restart the device. unfortunate.

 
Escute cem vezes, pondere mil e fale apenas uma vez.
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#5
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Re:Archer C5400 Wrong Update of Wrong Build causes Speed issue!
2023-04-20 22:53:44

  @CihanCo 

 

This work for  me , a im use 1.2.6 Build 20220511 rel.37896

Archer C5400

 

https://community.tp-link.com/en/home/forum/topic/111869?replyId=458200

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#6
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