I am also using this operator they Gave us free internet 4g . Reliance bio Infcomm limited doing bussiness as jio , is a lte mobile network in india . It is wholly owned subsidiary of Reliance industries headquartered in mumbai, that provides wireless 4g lte service network ( without 2g/3g based services) and is the only 100% VoLTE ( voice over lte ) operator in the country, with coverage across all 22 telecom circles in india.
The services were best beta -launched at jio’s partners and employees on 27 December 2015 on the eve of the 83 birth anniversary of dhirubhai ambani , founder of Reliance industries.