Raspberry Pi3 B+ running Raspbian Stretch 2018-03-13 Broadcom 43455 WiFi adapter connects to network but won't pass any traffic. If I connect an Asus dongle, that works perfectly once I turn off Wlan0 (the Brcm). I have run the pi-update and tried removing and re-probing the driver. modprobe -r brcmfmac modprobe brcmfmac and rebooted with no luck. ifconfig shows wlan0 has an ip address and is connected - it just won't pass any traffic.
Help!!!
Seems you are using a fresh flashed Raspbian Stretch 2018-03-13. It's release notes says:
- WiFi is disabled until wireless regulatory domain is set (Pi 3 B+ only)
- The domain can be done through 'Raspberry Pi Configuration' (rc_gui), 'raspi-config' or by setting 'country=' to an appropriate ISO 3166 alpha2 country code in /etc/wpa_supplicant/wpa_supplicant.conf.
Please add a country= line to your /etc/wpa_supplicant/wpa_supplicant.conf.
