Paid extra also for data but nothing worked--- Really poor experience with Clay Sim Cards. I had paid an extra 1400 rs for data services to be activated on the number i purchased from them, but even after that nothing worked. Even after paying so much for data services, it was really frustrating to call their customer centre over and over again to understand the status of the issue. While they did nothing to do anything about it, but only one statement that it will work in sometime, i shuld restart my phone. I will take this feedback and experience to all my firends and family and inform of this and ensure that they do not use any services that Clay Sim would offer.