Idea cellular network is good that range on some places not good but much more places idea network is very good. internet speed is very good you can use 2g data on 3g network. you can get speed like as 3g on 2g net balance. so idea company job is good because payment is very good that mean salary. work environment is good on some places I was saw. I like idea Sim card because internet speed best voice calling clearly. network criteria is big range problem much more less but idea postpaid is not good.