Reliance Jio is the latest entrant in the network market and it has come with a bang. The network is known for providing 4G services at a very cheap rate and free voice calling services. Since it is under testing period they have provided free services to all users until 31 December. It is usable only on 4G LTE and 4G VOLTE phones. The Sim is easily available on providing aadgar details also jio-fi is available which is a portable WiFi device. The internet service is pretty decent providing fast services but there is a problem in voice calling features experiencing no connection. Since the users have increased exponentially the I ternet speed has also reduced but still good enough to function smoothly.