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Deco M5 Slow download speed but upload speed fine

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Deco M5 Slow download speed but upload speed fine

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Deco M5 Slow download speed but upload speed fine
Deco M5 Slow download speed but upload speed fine
2020-10-27 21:50:16 - last edited 2020-10-28 11:11:05
Model: Deco M5  
Hardware Version: V3
Firmware Version: 1.4.9

Hi 

 

I have just purchased a Deco M5 kit, so far only installed the one to see how it works, 

 

However on the interna speed test im getting a max download of around 50mb and my upload is 900mb 

 

I have a 900 mb line and if i connect direct to the model the speed is fine 

 

any idea's on what to do ? 

 

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1 Accepted Solution
Re:Deco M5 Slow download speed but upload speed fine -Solution
2020-10-28 11:11:00 - last edited 2020-10-28 11:11:05

@IGM 

 

Hi, thanks for asking.

 

Please refer to the below troubleshooting to check the QoS settings on the Deco app and ensure it is on the Standard mode:

https://www.tp-link.com/en/support/faq/2429/#case%201  (Case 1)

 

If this doesn't work, please try with different cat6 or cat7 cables between the modem and Deco, then check how it goes.

 

I hope this helps.

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Re:Deco M5 Slow download speed but upload speed fine -Solution
2020-10-28 11:11:00 - last edited 2020-10-28 11:11:05

@IGM 

 

Hi, thanks for asking.

 

Please refer to the below troubleshooting to check the QoS settings on the Deco app and ensure it is on the Standard mode:

https://www.tp-link.com/en/support/faq/2429/#case%201  (Case 1)

 

If this doesn't work, please try with different cat6 or cat7 cables between the modem and Deco, then check how it goes.

 

I hope this helps.

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Re:Deco M5 Slow download speed but upload speed fine
2020-10-28 18:44:28

@IGM 

 

Thanks 

 

The intial problem seems to be a lot better now 

 

however I am getting multiple crashes of the deco system it does not appear to stay stable 

 

Is there anything i should be doing to stop this ? 

 

Thanks 

 

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Re:Deco M5 Slow download speed but upload speed fine
2020-10-29 03:53:43

@IGM 

 

Hello, can you confirm what does it mean by crashes? Does it mean the internet will drop or the Deco just freeze? These might be different issues?

 

If the internet is not stable, please refer to the below article to do some basic troubleshooting:

https://www.tp-link.com/support/faq/2428/

 

Good day~

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