Airtel — 4g sim card connectivity and service issue

Address:	Mumbai City, Maharashtra, 400076
Website:	www.airtel.in

I ported from vodafone to airtel, the process went through on 11th august 2017 at 11.00 pm as per airtels message. I do not have connectivity on airtel sim since the time i inserted it into my handset. (12th august morning).
Today is the 5th day i am without connectivity due to some internal issue in airtel. I have apparently received a wrong sim, which is not registered for my number. After 4 days of waiting and hoping to get this resolved. I opted to get a new sim cared from airtel gallery, where i was spoken extremely rudely, just because i hadn't bought the sim from that gallery, so much for all india support. Even after receiving the new sim i am still waiting to get network coverage. India's fastest network:- to disappoint and piss off customers. (Verified by independent customer)