To view the frequency band of your Wi-Fi network on your iPhone, follow these steps:
< br >
1. Open the Settings app on your phone.
< br >
2. On the Settings screen, swipe down and tap the Wi-Fi option.
< br >
3. On the Wi-Fi screen, locate the name of the connected Wi-Fi network and click the blue information button (i) on the right.
< br >
4. The frequency band of the Wi-Fi network is displayed on the network details page. If the frequency band is 2.4 GHz, it means that the network is operating in the 2.4 GHz band. If the frequency band is 5 GHz, the network is operating in the 5 GHz band.
< br >
Please note that if your phone is not currently connected to any Wi-Fi network, you will need to connect to a Wi-Fi network first and then follow the steps above to view the frequency band information. Also, different Wi-Fi networks may operate on different frequency bands, so you may need to look for different networks.
The specific methods are as follows:
1, first open the phone and select Settings
2 Go to the Settings list and select Wireless and Network
3 Select wlan options
4 In the wifi list, select the connected wifi
5wifi details interface, you can see the frequency information, the frequency information will show the WIFI band is 24G or 5G.