WiFi networks in India are very congested. It is the reason which led the Ministry of Communications and Information Technology to update the regulations on 5GHz to allow more spectrum for WiFi use.

I've been upgrading an a bit older HP Pavillion laptop with SSD, more RAM and since I had one lying around, an Intel AX210 m2 wifi adapter ... t need an antenna for it. I think 5Ghz connectivity ...

Xiaomi Router AX3000T key features: The router promises superior performance by supporting the next-gen Wi-Fi 6, delivering ... offers a notable “2+1” 5GHz antenna setup with Xtra Range ...