Hello friends, I am gagan deep singla from punjab. Here I am using reliance jio network sim with lyf smartphone with model number flame 6. Here the network coverage of this sim like a poor champ. But I would like to appricate about the cost which they are about to charge from custmor side. They provide unlimtted internet, unlimmted call and also with unlimmited sms for three months. If the company improve there network coverage in india , it would take over all the other comonies but also the whole market of telecome.