I’m using Tata photon+ for over an year now, so wanted to share my experience with this data card. Its pretty slow connection, works well in city, but you take it outside of city boundary and it shows the weak coverage in rural areas. Even 15 KM away from city will not be able to catch the signals. Overall speed is quite average. The download speed is on average varies in 40-70 KBPS range. If torrent is used then you can get upto 80-100 KBPS can be obtained depending upon the health of torrent.