[Resolved]  Clay Telecom — clay telecom a trustworthy company for international sim cards

Previous month i had a usa trip for 7 days and was looking to buy an international sim card. However, i ended up buying the sim of clay telecom because of some of my colleagues. I had purchased the sim from hyderabad airport.
Earlier, i had gone through the reviews of the services and products of clay telecom but did not find it satisfactory. But most surprising part was that i did not face any hassle in connectivity, not even a single call drop throughout my whole trip. Even the data was working properly, i could easily check my emails, access social account, upload pictures, browse and chat.
Now i realize one should not completely trust on the online reviews instead must use the service or product 1st to know well about the same.