Many recommend me not to buy idea sim.but I bought idea in an offer.i have been using it for more than 3 months with no faults.it has excellent mobile network coverage.I’m residing in a village so mostly I don’t get proper mobile network coverage.only jio and ideas gives full coverage compared to airtel.recharge offers offered buy idea is cheap when compared to other network.customer service is responding good other than airtel.encourage idea.it’s really worthy using this.