Airtel/Postpaid connection
Problem of Signal

I am staying in Ashiana Upvan, Indirapuram, Ghaziabad since April 09.

I have Airtel Postpaid Connection, to my surpise I never get propoer signals in my society /house, sometimes I have to move to balcony or some spots within society to keep talking

Airtel proposed to improve signals, but as on date no improvements have been observed