Wifi not connecting

[modern geode]

I am using macbook 13 inch intel 2020. Just installed omarchy. Wifi does not connect.

[copper sky]

Which wifi are you trying to connect to? Look at the new networks and tab and choose with space

[modern geode]

So I select my wifi, press space, write password, press enter, the wifi does not connect

[copper sky]

Have you double checked the wifi password?

[modern geode]

Yes. Password is fine.

[delicate hill]

Having the same problem

[delicate hill]

Run the following command to check if your Broadcom firmware and driver are loaded properly: dmesg | tail -n 50 | grep brcm

In my case I get a -5 error and apparently my binary files for 4377b3 can’t be read correctly

[true kayak]

Same issue here. -5 error. Got there by other posts but no proposed solution fixed it.

[potent plover]

echo "blacklist hci_bcm4377" | sudo tee /etc/modprobe.d/blacklist-bcm4377.conf

this solved it for me

However then bluetooth doesnt work

I find it possible to remove the blacklisting to get the bluetooth to work but isnt 100% a solution and it needs to be redone on each reboot

But dont listen to me omarchy is my first time touching linux outside of school projects

[delicate hill]

Weird question but did you install Omarchy when you had an old version of macOS? Perhaps the firmware wasn’t supported by Omarchy?

[true kayak]

echo "blacklist hci_bcm4377" | sudo tee /etc/modprobe.d/blacklist-bcm4377.conf

did not solve anything unfortunately. I think I installed it with macos 16

[true kayak]

I’m on a macbook air 2020 with a BCM4377b network card. Fresh installed omarchy wiping out everything on the laptop. No ethernet, no external wifi antenna. Tried bluetooth tethering but it seems I lack drivers to do so.

[delicate hill]

https://github.com/basecamp/omarchy/issues/1806

I’m gonna give this method a try

[potent plover]

Damn ok, I’m on the macbook pro i should have added

[potent plover]

Any luck?

[delicate hill]

yeah the wifi works perfectly now!

new problem (not related to the fix) - touch bar doesn't work after waking up laptop from sleep mode

[potent plover]

How about wifi + bluetooth?