Archer AX1500 extremely slow wifi6 speed with latest firmware

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Archer AX1500 extremely slow wifi6 speed with latest firmware

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2021-07-14 04:20:00

@Kevin_Z Yes that was me. Nobody from TP-Link ever contacted me again to this day.

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#24
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2021-07-14 05:59:20

@wifi6japan 

 

I'm not sure what's going on, but I will help escalate it to the support engineers for you now.

 

Just to confirm, is the model of your Archer AX1500 or AX10? What is the current firmware version now?

Happy New Year! Meet Us at CES 2023 | Featuring Wi-Fi 7, EasyMesh, Matter, and a New HomeShield Security.
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#25
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2021-07-29 16:49:03
Hi, I have had excellent support - this came via the tether app for my android phone. 1. I was able to force the bandwidth and channels for both 2.4G and 5G and that solved latency and speed issues. However, I was left with poorer range. 2. The support team helped me get my router on older firmware again. This has the good performance that I was used to - range and speed are back! Thank you.
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#26
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2021-10-14 10:45:41

@Kevin_Z   I have the same problem with the AX1500 FIRMWare could you please help me to downgrade it?

mine i already updated it to the latest firmware and sadly I forgot the name of the old firmware could you please help me?

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#27
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2021-10-14 12:08:44

@HoverPh 

 

As per the release note has already mentioned, the latest version cannot be downgraded to the previous:

https://www.tp-link.com/en/support/download/archer-ax1500/v1/#Firmware

 

Is the speed slow after the firmware update? Have you tried some basic troubleshooting as the following?

https://www.tp-link.com/support/faq/2170/

 

If the issue persists, please provide some basic information such as what is the normal speed you expect, and what is the speed you actually get when connecting to the AX1500 network, is it connected wired or wirelessly, etc, we will advise.

Happy New Year! Meet Us at CES 2023 | Featuring Wi-Fi 7, EasyMesh, Matter, and a New HomeShield Security.
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#28
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2022-01-02 01:42:37

@RC_Robio This is why I got a WiFi 6 router...  So I can disable a flagship feature of it to use my WiFi...  Thanks TP-Link for letting me down.

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#29
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2022-01-02 01:43:53

@Kevin_Z Why would you disable downgrades if things like this happen?  This has Apple energy and I don't like it at all...

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#30
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Re:Archer AX1500 extremely slow wifi6 speed with latest firmware
2022-02-07 18:53:49 - last edited 2022-02-08 10:30:03

@wifi6japan 

 

Yeah well, after a month of testing i came to the conclusion that nothing can be done. I tried absolutely everything, on multiple devices.

 

Wireless speeds on 5Ghz on 1Gbps fiber internet is barely even reaching 450 Mbps on a Wifi6 compatible Laptop with an AX wireless card.

 

Same thing on another laptop, 5Ghz 1 Gbps fiber, AC compatible, 400 Mbps on Wireless.

 

Both laptops reach 950+ Mbps download and 800+ Mbps Upload on Lan/Cable with the same router...

 

Both laptops have same settings and before the last firmware update the AX compatible laptop was reaching 700+ Mbps download on wireless and the AC compatible laptop was reaching 550+ Mbps download, Lan was working the same as it's working now, 950+ Mbps Download.

 

 

EDIT:

Odly enough, today it works just fine, on the AX compatible laptop 750+ Mbps download speeds on wifi and on the AC compatible one 550+ Mbps download, i really don't get it, maybe it's related to the time of the day and with interferences from other wireless bands that are active at night when most people are home? I really don't understand what could cause this...

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#33
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