Hi, when I was in pondycherry I used to have reliance network. Me and my friend took same network because on same proof they used to give two sims. Network was only within the city. If you are away from pondycherry means you wont able to recieve single network also.
Call costs are very high. For std calling and local call they used to charge seperately which is high. Net browsing is also of the same which used to be too slow to use which you feel disgusting. After 2 months we stopped using those sims and swithed to another network. From then on we fixed not to take reliance sim.