As a Vodafone user, I am not satisfied with the network of the Vodafone. As in my room the network does not work properly. Eventhough I live in Delhi capital. I cannot imagine what about other places. The 4g works if it goes to 3g its like you don't even have the Internet on the phone. I almost put my phone to flight mode around 20 times a day. With the hope of better network. If 4g becomes 3g network without flight mode on off it won't be 4g again. I just wasted 396 in the 84 days package if 1.4 gb a day and free calls.
I don't recommend you to switch to this network. I am also thinking of changing the network.