<P> Jio has also launched Wi - Fi routers by the name JioFi . </P> <P> On December 24, 2015, Bollywood actor Shah Rukh Khan was appointed as Jio's brand ambassador . </P> <P> Location - based AR game Pokémon Go was launched in India in December, 2016 in collaboration with Jio in which hundreds of Jio stores and other Reliance marts and shopping malls like Reliance Trends and Reliance Digital became Sponsored PokéStops and Gyms . </P> <P> By July 125.5 million Jio Customers had opted for Jio Prime . The last date for registration to Jio Prime membership was 31 March 2017 . But, it was further extended till 15 April 2017 along with an introduction of new offer, "Jio Summer Surprise" which gave customers 3 months complimentary services free of cost . On 6 April 2017, TRAI advised Jio to withdraw this offer . </P>

Jio has a network of more then km of optical fiber cable