2B fraud,liars,bad costumer servive goodyear, Arizona

I went to this store 2b in goodyear to get a cell sevice this lady gave me a great price for a plan in was going to pay 79.95 for two phones with all the sevices I have sprint and was going to brake my contract with them and pay sprint 500 dollars to cut the service with them cuase they gave me a great plan but this lady lied to me real bad I got my phone and three days passed so I direly called T mobile to ask them what was going on with my lines And asked the costumer service how much would be my billl he said 170.00 a month the same as sprint I was so MAD this store and this person lied to me the good thing i called right away if 14days would of passed I would have to pay more now t mobile is charging me 4o dollars still and say they cant do nothing about this store i have asma and been sick cause this store for as this lies and scams please somewone do something about this