This is a very good and fastest server in india with very high speed of internet and cheap in rate also. Its speed goes to upto 20mb persecond I have ever seen from others I am using 2gb per day offer and I also recommand you to go for this offer price is 509 indian rupee. It will provide you many offers but this is the best from my side and its validity is 56 days. You will buy this sim card from studio or your close studio. This will aslo give you upto 5gb to 60gb free data. It have very good network type and very good server network in india and free calls roamings and sms. So my side I recommand you should use this one time. So go for it and enjoy.