Im using BSNL network in my 4G phone. Because no one network is here in my area not even Idea. But BSNL is available. You should thing BSNL is great network but its totally wrong .
Its internet speed is very poor. Download speed is just in bytes.
Other network provide best facilities in same rates.but BSNL only need money they don’t provide facilities to their costumer’s thats why its weak network in India.
Please please guys never buy a single BSNL sim card.
Thanks for reading my review