Hello friends I am Hirak Jyoti Goswami I have use many Sims in my life and Reliance Mobile operator is one of those . At the first time Reliance is very good network there was no network issue and the customer service was to good at that time. The reliance Mobile operator network tower is near by my home but now the network connection is to poor it always so me no network And the customer service is also really bad the dont respond to anything.The bills and charges are all ok with Reliance but the network problem is very bad