Atheros QCA9377 - Wifi Issue After Update

[tbg]

Disable MAC address randomization & then reboot both computer & router.

Test the linux-lts kernel.

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QCA9377 - No WiFi Networks Listed

You are correct it is unlikely that the bios is the cause if the wifi works on other distros. However it is possible that differences between distros especially with kernels and firmware could affect your wifi usability with an outdated bios. I would also check that your regulatory domain (regdom) is set correctly. Also try restricting your router to either the 2.4 or 5 GHz bands to see if that makes any difference. Be sure you are not using a hidden access point in your router. Some other …

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