• sales

    +86-0755-88291180

Raspberry pi 4 can't find 5ghz wifi

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


select 'Localisation Options' and press 'ENTER'


select 'L4' and press 'ENTER'


select the correct country then press 'ENTER'


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


3. Check the frequency band settings of your router 5G WIFI


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

TAG: ESP32-S3 Round LCD 7inch LCD 1024×600 Computer PC Monitor Display Secondary Screen TypeC USB CPU RAM Only For Windows Raspberry Pi 5 PCIE to MiniPCIe For wireless network WIFI Card USB Bluetooth Product Tutorial Catalog How to use host device RM520N GL 5G/4G/3G M.2 Moudle IoT EMBB For LTE-A/NSA/SA And GNSS For DFOTA /VoLTE For Quectel AV to LVDS RTL8723 WIFI SDIO Expansion Module Board For Luckfox Pico Mini B /Luckfox Pico Plus /Luckfox Pico Pro /Luckfox Pico Max UGV Rover ROS2 PT AI OpenCV Robot Car MediaPipe For Jetson Orin Nano Raspberry Pi 5 Sound CPU Monitor Display Raspberry Pi 5 Gen3 X1006 Raspberry Pi 5 PCIe To 2.5 SATA And M.2 KEY-B 2280 SSD/HDD Double-SATA (NOT BOOT From SATA/SSD X1012 Raspberry Pi 5 POE And PCIe to M.2 NVMe SSD Board Pi5 2280 Power over Ethernet Industrial Modbus RS485 RTU 8-ch Magnetic Latching Relay Module (C) With Digital Input Raspberry Pi 5 BPI-M4 Zero LuckFox Pico Mini Raspberry Pi 7.5 inch e-Paper link (H) RYBW 800x480 For Arduino / Jetson Nano / STM32 Jetson Nano Fan Raspberry Pi DSI