6ghz

Hi everyone, I just got the 14 Ultra from xiaomi official website in France, so with HyperOS EU ROM, and I was trying to connect to a wi-fi 7, 6ghz router but it doesn't show up it the Wi-Fi configuration. I know it has the capacity as I can see the 6Ghz signals in the Wi-Fi Analyser app: So...

Has anyone gotten the 6Ghz wifi band to work with a Wifi 6e router? I have a Wifi 6e router from my ISP and it has 2Ghz, 5Ghz, & 6Ghz. Xiaomi claims to have up to Wifi 7 but I only see the 2G and 5G option on the phone. My PC wireless/Bluetooth can connect to the 6G band on my Wifi 6e router, so...