Jio came with a bang on offering free mobile internet and outgoing calls. It's been a nightmare now a days for the big guns like Airtel, Vodafone, Idea and others. Mukesh Ambani once in the 90's created similar nightmare by offering free incoming calls. So every time he thinks of telecom sector.he creates a worse situation for others itself. Till now the internet speed of Jio is a whooping 45mbps. We hope for the same when the traffic on the network increases. For now I would suggest you to get a jio sim as it is free and has many promotional offers till 31st December. So go for Jio.