Vodafone India — signal for voice calls

Address:

411014

There is very weak signal on my Vodafone post paid connection, especially when I am at home at Zircon Society in Viman Nagar, Pune-411014. I have rarely been able to complete a voice call - whether incoming or outgoing. And since the signal is very weak and unstable I have stopped using Vodafone data pack since last one or two years.