As my second sim, I bought reliance. To my nightmare, the network connection inside my house was very poor. The network is so bad inside my house that most of the time I can’t hear clearly what the person on the other side of the phone is saying.
The network immediately is good the moment I get out of my home. The same goes for internet connection, very slow and bad inside my house. There are times when the network is busy either for whole day or for hours and not a single call goes through. So a big thumbs down to reliance. All they have done is made the calls rate cheaper and compromised on quality.