I am unable to get my WiFi working on my fresh install of Ubuntu 22.04 on My MacBook Pro 14. I have tried quite a lot of different solutions, but still haven't had any luck.
Some info:
- I have been using a wired connection since installing
- I don't have the Wifi applet in upper-right corner
- I also don't have the WiFi page in settings
- On the additional drivers page in Software & Updates it says "no additional drivers available"
- I have followed a couple other answers from various threads on this site with no luck, including
sudo apt purge bcmwl-kernel-source
sudo apt install broadcom-sta-source
sudo apt install broadcom-sta-dkms
sudo apt install broadcom-sta-common
Then rebooting.
########## wireless info START ##########
Report from: 11 Dec 2022 14:50 CET +0100
Booted last: 11 Dec 2022 00:00 CET +0100
Script from: 25 Jan 2020 03:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 22.04 LTS
Release: 22.04
Codename: jammy
##### kernel ############################
Linux 5.15.0-25-generic #25-Ubuntu SMP Wed Mar 30 15:54:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4350 802.11ac Wireless Network Adapter [14e4:43a3] (rev 05)
Subsystem: Apple Inc. BCM4350 802.11ac Wireless Network Adapter [106b:0131]
Kernel modules: brcmfmac, wl
##### lsusb #############################
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 05ac:12a8 Apple, Inc. iPhone 5/5C/5S/6/SE
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### secure boot #######################
This system doesn't support Secure Boot
##### lsmod #############################
wl 6463488 0
cfg80211 962560 1 wl
##### interfaces ########################
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
4: enx<IF from MAC [IF1]>: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether <MAC 'enx<IF from MAC [IF1]>' [IF1]> brd <MAC address>
inet 172.20.10.3/28 brd 172.20.10.15 scope global dynamic noprefixroute enx<IF from MAC [IF1]>
valid_lft 86194sec preferred_lft 86194sec
inet6 2a02:3037:612:3dd2:1b9:d37d:a5b:4692/64 scope global temporary dynamic
valid_lft 604597sec preferred_lft 86038sec
inet6 2a02:3037:612:3dd2:417b:6da2:b9bc:24dc/64 scope global mngtmpaddr noprefixroute
valid_lft forever preferred_lft forever
inet6 fe80::4b2c:5be0:6d65:dde7/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
enx<IF from MAC [IF1]> no wireless extensions.
##### route #############################
default via 172.20.10.1 dev enx<IF from MAC [IF1]> proto dhcp metric 100
169.254.0.0/16 dev enx<IF from MAC [IF1]> scope link metric 1000
172.20.10.0/28 dev enx<IF from MAC [IF1]> proto kernel scope link src 172.20.10.3 metric 100
##### resolv.conf #######################
[777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']
nameserver 127.0.0.53
options edns0 trust-ad
search .
##### network managers ##################
Installed:
NetworkManager
Running:
root 568 1 0 14:30 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enx<IF from MAC [IF1]>
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/Devices/4
GENERAL.VENDOR: Apple, Inc.
GENERAL.PRODUCT: iPhone 5/5C/5S/6/SE
GENERAL.DRIVER: ipheth
GENERAL.DRIVER-VERSION: 5.15.0-25-generic
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR: <MAC 'enx<IF from MAC [IF1]>' [IF1]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.IP4-CONNECTIVITY: 4 (full)
GENERAL.IP6-CONNECTIVITY: 4 (full)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:4.2/net/enx<IF from MAC [IF1]>
GENERAL.PATH: pci-0000:00:14.0-usb-0:2:4.2
GENERAL.IP-IFACE: enx<IF from MAC [IF1]>
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Wired connection 1
GENERAL.CON-UUID: 29d3563d-5d8a-388e-bb87-1b21ae6db565
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/3
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: unknown
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
INTERFACE-FLAGS.UP: yes
INTERFACE-FLAGS.LOWER-UP: yes
INTERFACE-FLAGS.CARRIER: yes
INTERFACE-FLAGS.PROMISC: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 172.20.10.3/28
IP4.GATEWAY: 172.20.10.1
IP4.ROUTE[1]: dst = 172.20.10.0/28, nh = 0.0.0.0, mt = 100
IP4.ROUTE[2]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.ROUTE[3]: dst = 0.0.0.0/0, nh = 172.20.10.1, mt = 100
IP4.DNS[1]: 172.20.10.1
DHCP4.OPTION[1]: dhcp_lease_time = 86400
DHCP4.OPTION[2]: dhcp_server_identifier = 172.20.10.1
DHCP4.OPTION[3]: domain_name_servers = 172.20.10.1
DHCP4.OPTION[4]: expiry = 1670852801
DHCP4.OPTION[5]: ip_address = 172.20.10.3
DHCP4.OPTION[6]: next_server = 172.20.10.1
DHCP4.OPTION[7]: requested_broadcast_address = 1
DHCP4.OPTION[8]: requested_domain_name = 1
DHCP4.OPTION[9]: requested_domain_name_servers = 1
DHCP4.OPTION[10]: requested_domain_search = 1
DHCP4.OPTION[11]: requested_host_name = 1
DHCP4.OPTION[12]: requested_interface_mtu = 1
DHCP4.OPTION[13]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[14]: requested_nis_domain = 1
DHCP4.OPTION[15]: requested_nis_servers = 1
DHCP4.OPTION[16]: requested_ntp_servers = 1
DHCP4.OPTION[17]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[18]: requested_root_path = 1
DHCP4.OPTION[19]: requested_routers = 1
DHCP4.OPTION[20]: requested_static_routes = 1
DHCP4.OPTION[21]: requested_subnet_mask = 1
DHCP4.OPTION[22]: requested_time_offset = 1
DHCP4.OPTION[23]: requested_wpad = 1
DHCP4.OPTION[24]: routers = 172.20.10.1
DHCP4.OPTION[25]: subnet_mask = 255.255.255.240
IP6.ADDRESS[1]: 2a02:3037:612:3dd2:1b9:d37d:a5b:4692/64
IP6.ADDRESS[2]: 2a02:3037:612:3dd2:417b:6da2:b9bc:24dc/64
IP6.ADDRESS[3]: fe80::4b2c:5be0:6d65:dde7/64
IP6.GATEWAY: fe80::24f6:77ff:fe84:ac64
IP6.ROUTE[1]: dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]: dst = 2a02:3037:612:3dd2::/64, nh = ::, mt = 100
IP6.ROUTE[3]: dst = ::/0, nh = fe80::24f6:77ff:fe84:ac64, mt = 100
IP6.DNS[1]: fe80::24f6:77ff:fe84:ac64
DHCP6.OPTION[1]: dhcp6_name_servers = fe80::24f6:77ff:fe84:ac64
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/3
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 29d3563d-5d8a-388e-bb87-1b21ae6db565 | Wired connection 1
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 3
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved
[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:gsm,except:type:cdma
[[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]
[connectivity]
uri=http://connectivity-check.ubuntu.com./
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
##### NetworkManager profiles ###########
##### Netplan config ####################
[/etc/netplan/01-network-manager-all.yaml]
network:
version: 2
renderer: NetworkManager
##### iw reg get ########################
'iw' is not installed (package "iw").
##### iwlist channels ###################
lo no frequency information.
enx<IF from MAC [IF1]> no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
enx<IF from MAC [IF1]> Interface doesn't support scanning.
##### module infos ######################
[wl]
filename: /lib/modules/5.15.0-25-generic/updates/dkms/wl.ko
license: MIXED/Proprietary
depends: cfg80211
retpoline: Y
name: wl
vermagic: 5.15.0-25-generic SMP mod_unload modversions
parm: passivemode:int
parm: wl_txq_thresh:int
parm: oneonly:int
parm: piomode:int
parm: instance_base:int
parm: nompc:int
parm: intf_name:string
[cfg80211]
filename: /lib/modules/5.15.0-25-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
depends:
retpoline: Y
intree: Y
name: cfg80211
vermagic: 5.15.0-25-generic SMP mod_unload modversions
parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
##### rc.local ##########################
grep: /etc/rc.local: No such file or directory
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
[ 131.760391] ipheth 1-2:4.2 enx<IF from MAC [IF1]>: renamed from eth0
[ 132.866793] IPv6: ADDRCONF(NETDEV_CHANGE): enx<IF from MAC [IF1]>: link becomes ready
[ 445.213933] ipheth 1-2:4.2 enx<IF from MAC [IF1]>: renamed from eth0
[ 446.929043] IPv6: ADDRCONF(NETDEV_CHANGE): enx<IF from MAC [IF1]>: link becomes ready
[ 983.853415] ipheth 1-2:4.2 enx<IF from MAC [IF1]>: renamed from eth0
[ 984.935583] IPv6: ADDRCONF(NETDEV_CHANGE): enx<IF from MAC [IF1]>: link becomes ready
########## wireless info END ############
Would greatly appreciate any help. Thanks in advance!
