Changes

1. Make sure you have set the correct country code using raspi configuration.

sudo raspi-config

[[File:Raspi-config-wifi-1.png|700px]]

[[File:Raspi-config-wifi-2-1.png|700px]]

select 'L4'

[[File:Raspi-config-wifi-2.png|700px]]

select the correct country then press 'ENTER'