I dont care what others have to say.Ive been using RPG ever since I bought my first cellular phone three years ago. And Im still using it. They have the best coverage not only in the city, but also in suburbs which come under the neighbouring district, but within a radius of 20 Kms around chennais limits. Infact RPGs coverage is unmatched in places like Mahabs. My friends get roaming signal there, but I get full strength signal on RPG-local!!!!! And the recharge cards are available anywhere!!!!! I mean it, ANYWHERE!!!!!!!!!!!!!!!!!!!!!!They have corporate plans which are very flexible and have special plans for students too!
But I had a slight problem with them earlier. My bill used to reach my residence after the due date and by the time I pay(From the due date onwards) I get numerous calls asking me when Im going to pay. But it was later found that the courier people were responsible for it, and was solved. Thereafter, I did not have any problem as far as billing was concerned.