Idea is best to compairing to the relaince Jio , Airtel, vodafone, tata docomo , and etc teliphone companies so I m recomended to buy the idea Sim card I accept the are some costaly data packs but the provide best speed best network to accese the network so friends plz buy the new conections of 2g, 3g, 4g so please buy the SIM CARD FAST FAST FAST