Reliance Communication was established in 2002. and the founder is Anil Ambani. The market of Reliance is very big in India But My experience about Reliance is not good at all.
Because one of my friend have a Reliance number. and he choose Reliance because it gives nice prepaid and postpaid plans and good internet packs but the biggest problem with Reliance networks is there network is always missing. whenever I call my friend it says no network. outside its ok but in congested areas like deep inside colonies or in basement you will find no network. so my friend just throw his reliance sim so my experience is bad I always heard the problem of no signal.