If you want to change the Jio caller tune, then repeat the process again and set a new song as your caller tune.
Note: You will not be charged any money to activate Jio Caller tune services.
Copy a Jio caller tune from any Number
To copy any Jio caller tune, press * while listening to the caller tune and then send Y to the message to confirm your Jio caller tune.
Activate JioTune using Jio Music app
If you own a smartphone, you can make any song as your JioTune directly from your Jio Music app. Just sign in to the music app the tap on set as JioTune. Your JioTune will be activated on your Jio Number for free.
To continue enjoying Jio services subscribe to Jio prime membership and enjoy free benefits until March 2018.
For More Information: How to Activate/Deactivate/Set Jio Caller Tune
For More Information: How to Activate/Deactivate/Set Jio Caller Tune