2,938
edits
Changes
Jump to navigation
Jump to search
no edit summary
{{GD Template Impl}}
Firstly, you must have a 2.4G/5G dual band routers.
1. Make sure you have set the correct country code using raspi configuration.
sudo raspi-config
[[File:Raspi-config-wifi-1.png|700px]]
select 'Localisation Options' and press 'ENTER'
[[File:Raspi-config-wifi-2-1.png|700px]]
select 'L4' and press 'ENTER'
[[File:Raspi-config-wifi-2.png|700px]]
select the correct country then press 'ENTER'
[[File:Raspi-config-wifi-3.png|700px]]
2. Use the 'iwlist channel' command to view the currently allowed frequency bands to be connected. These values are different for different countries.
iwlist channel
[[File:Iwlist-show.jpg|700px]]
3. '''Check the frequency band settings of your router 5G WIFI'''
[[File:Routers-5G-setting.jpg|1000px]]
'''For this router, only '149,153,157 or 161' channel can be selected if we want to use 5G WIFI, or can't find 5G wifi in Pi 4 SSID list.'''
4. Then you can find the 5G wifi on your raspberry pi SSID list
<!--Add review function! -->
<comments />
<!--Please choose the -->
<!--Remove other categories, just keep the appropriate categories -->
[[Category:Product Manual]]
[[Category:Raspberry pi]]
[[Category:Knowledge]]
Firstly, you must have a 2.4G/5G dual band routers.
1. Make sure you have set the correct country code using raspi configuration.
sudo raspi-config
[[File:Raspi-config-wifi-1.png|700px]]
select 'Localisation Options' and press 'ENTER'
[[File:Raspi-config-wifi-2-1.png|700px]]
select 'L4' and press 'ENTER'
[[File:Raspi-config-wifi-2.png|700px]]
select the correct country then press 'ENTER'
[[File:Raspi-config-wifi-3.png|700px]]
2. Use the 'iwlist channel' command to view the currently allowed frequency bands to be connected. These values are different for different countries.
iwlist channel
[[File:Iwlist-show.jpg|700px]]
3. '''Check the frequency band settings of your router 5G WIFI'''
[[File:Routers-5G-setting.jpg|1000px]]
'''For this router, only '149,153,157 or 161' channel can be selected if we want to use 5G WIFI, or can't find 5G wifi in Pi 4 SSID list.'''
4. Then you can find the 5G wifi on your raspberry pi SSID list
<!--Add review function! -->
<comments />
<!--Please choose the -->
<!--Remove other categories, just keep the appropriate categories -->
[[Category:Product Manual]]
[[Category:Raspberry pi]]
[[Category:Knowledge]]