Deco M4 wifi unestable and poor

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Deco M4 wifi unestable and poor

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Joansh

2022-01-29 01:16:48

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Registered: 2022-01-29

Deco M4 wifi unestable and poor

2022-01-29 01:16:48

Model: Deco M4

Hardware Version:

Firmware Version: m4r-SP1-up-ver1-5-2-P1[20211124-rel67383]_2021-11-24_19.28.22.bin

Hello, I have a Deco M4R system, it worked well for some days, suddenly, satellites got disconnected constantly and wifi coverage from the main Deco was reduced to some meters, speed of the wifi now is really poor, when I connect my laptop using cable, speed is full, but wifi is not working.

Reading posts I have updated the firmware, but the problem remains the same, does anyone has a solution after having same problem?

Thanks

1 Reply

TP-Link

2022-01-30 14:17:54

Posts: 6831

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Registered: 2018-07-23

Re:Deco M4 wifi unestable and poor

2022-01-30 14:17:54

@Joansh

Hi, have you tried to change a new Deco as the main Deco to have a look:

How to Setup the Satellite Deco to be the Main Deco?

When the satellite Deco units are office, would the LED light on the Deco turn blinking red?

When you said "when I connect my laptop using cable, speed is full, but Wi-Fi is not working", are you trying to say there is no internet when PC is wirelessly connected to main Deco, or the wireless speed is quite slow?

Thank you very much.

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Deco M4 wifi unestable and poor

Deco M4 wifi unestable and poor

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