Devices disconnecting from deco M9
Devices disconnecting from deco M9

Hello, for like 2 or 3 months, some of my wifi devices from Xiaomi, after they updated their firmwares, starting to have trouble connecting to my network, they connect but after few seconds disconnect, then after half a minute reconnect and so on.
By that time i think there was some deco firmware update. Xiaomi for at least 2 devices already updated the firmware maybe 3 times but still having same problem.
Any idea of what i can try? I think Deco lacks a lot of options in settings like other routers have. It would be really bad if i had to change my routers again ....
Any ideas i can try?
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oh really? I don't get any firmware update notification yet, will have to check that.
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Please update the firmware of all your Deco M9 again using the tool. Run in compatibility mode under windows 10 Download the update tool from here :
https://static.tp-link.com/2020/202007/20200713/M9Plus_2.0_upgrade_tool_v1.1.1_win32.zip
Download the firmware 1.4.0 from here :
https://static.tp-link.com/2020/202006/20200623/Deco_M9Plus_V2_1.4.0.zip
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Ok i will try that. Changing the SSID was what i wanted to avoid as i have many smarthome devices but if thats the last resource, I’ll do it. Will try the hotspot first with the same ssid.
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The link you give me seems to be for V2, my Deco is version V1.1, i was checking the support download page, and if i choose V1.1, theres no firmware downloads, only for V1 and V2 .... now im confused ....
Ok seems V1.1 use the same firmware as V1, but when i choose my location (Hong Kong) the firmware list doesnt match what i have, last update was 2019, and uses the EU firmware, when the label on my Deco shows its a US version .....
Shuld i just go with the global site ?
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Yes please. Go with global or US
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I tried to run thi update tool in windows 10, choose compatability mode to win 7, even if not choosing this option, it will scan and never find any Decos ...
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It won't work for v1 or v1.1
This tool was specifically designed for V2. For v1/v1.1 use the app to update.
You can even download the latest firmware from the Tp-Link official website and use the web management to update by accessing
URL: tplinkdeco.net:30000
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Just an update, after trying everything, i cant solve the problem with this devices, i guess that the new firmwares are not compatible with Deco M9, too bad, guess i need to sell the M9 and look for something better.
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