[Resolved]  Vodafone — Vodafone 3G internet is not working properly with USB Stick- K3800

I am Rohit Rathod, I am using USB Stick- K3800 with a vodafone postpaid card. I continuously sent complaint regarding vodafone 3G internet problem, but they ignore my problem everytime. Vodafone is having a maladministration. I never seen such maladministration before. My all friends saw my internet problem and cancelled to buy vodafone internet connection, and also suggest me to buy photon plus or any all in one internet dongle instead of this vodafone. I requested them many times to solve my problem and But they didn't gave any positive response. I think they are doing time pass in vodafone center, they don't care about customer. They all are none o[censored]se.