The network of the service provider is the best among all the other service providers. Althogh it has the widest range, the tariff plans is also wider compared to other networks. Which means, the tariff plans are quite higher and expensive compared to Jio, Airtel and Vodafone. The downloading speed is around 5mbps-10mbps in metro cities. It also covers the remote areas. The customer service is little nice but it is chargeable. A better option than the idea network will be Jio in my opinion. According to me, as keeping all things in mind, the top 5 companies are i.e
1.Jio
2.Idea
3.Airtel
4.Vodafone
5.BSNL