[Resolved]  Matrix Cellular — Great customer service that too at odd hours.

I was travelling for work related stuff to china and got an international sim card from matrix. I wasn’t too sure if i really wanted to use it but nevertheless carried it with me, since it was more or less compulsory. I actually landed up using that sim card throughout my stay there and was pretty surprised with their connectivity and their customer services who were available at odd hours as well. It was a good surprise! Thumbs up!