Vodafone India — Vodafone prepaid new connection issue

Address:

Mumbai City, Maharashtra

My new vodafone prepaid number was activated on 24th feb 2016 after verification by calling 59059(Technically activated in vodafone system). Post activation the vodafone number is not connecting to network.I had tried using the sim in different handset(Nokia symbian/samsung android) but still the issue persists.Calling 198 didn't help.I went to vodafone store near goregaon railway station east.They replaced the sim for the same number but still the issue persists.It had been two visits the vodafone shop and almost one month for this problem.This is hampering my day to day activities and facing lots of inconvenience