Who do you use what service do you have and whats it costing you. We have Verizon My family (4) all have smart phones two of the phones are paid for and two are still being paid. Our service is nationwide unlimited avg use 15 to 20 gigs a month but it is unlimited, normal monthly bill $295. They are all on the same plan the boys pay their part. Was thinking of shopping around but the way Verizon does their phones you often can't take them to another carrier, some you can others you can not. Sometimes you can swap sim cards others you can jailbreak. possibly might need to all get new phones, it might be a wash.