Tata docomo plus datacard I was using this card when that wifi dongal was new in the market I have opted the plan 649rs ( Postpaid) @ 3gb unlimited.
When I started using there net I mean only surfing like facebook and my gmail account with these surfing in 10days a message came on my registered number by docomo u have used 3gb and enjoy unlimited browsing at reduced rate. The speed of the dongal was also not too much, then how could one can Finish938844 3gb on internet surfing in just 10 days.so I hated these product.