I really think Vi could consider investing in infrastructure improvements to expand their coverage and provide a more reliable service. As a phone call via VI network is bound to drop after some time. Even calling someone from the same VI network, it has the issue of call dropping. It would be really helpful if they can do something about the call dropping which is happening on regular basis.
Also, while others like JIO and Airtel have launched their 5g plans, still VI has no news on 5G. Disappointed.