AX210 Wifi Ubuntu 21.04 dropped connection issues

I had same AX200 and AX210 dropped connection issues on desktop and fixed them by disabling the card power management in /etc/NetworkManager/NetworkManager.conf. Dunno what effect this will have on a laptop (I’m still waiting for my Framework), but you can try adding

[connection]
wifi.powersave=2

to that file and see if it helps.

P.S. Actually it might depend on distribution - if you don’t have that file, check the conf.d subfolder and place a .conf file there with the same content.

For completeness, the values are 0 (use default), 1 (ignore/don’t touch), 2 (disable) or 3 (enable).

P.P.S. I’m running kernel 5.16 on that desktop, but it worked with 5.15 too.

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