Totoodo.com — Iphone 5s charging strip

Address:

500074

Totoodo dilsukhnagar branch people didn't service my mobile properly and within one day my mobile got same problem and charging rs 2000/- and when i asked to refund my amount they are charging service charge 300/- and they didn't even tell me that there will be service charge if you mobile is not work properly..
Pls do refund my amount rs 2000/- as soon as possible and i dont want to give service charge also..