Hello friends I am going to share my experience while using jiofi M2 Wireless Router Data card. It is a nice product as compared to BSNL broadband modem. I can use this device with a speed above 5mbps. It gives me free calling also with fenthastic voice clarity. It gives also better services & supports. It is wonderful that it give me daily 2GB data for 3 months from just 509 Rs. So I recommend you to buy this product. Tanks.