You can deactivate your JioTune using either of these methods:
1. JioSaavn app: Click on the JioTunes tab > look for the active JioTune details. Click on Manage > then select 'Deactivate'.
2. MyJio app: Open the app and look for the JioTunes option at the bottom of the screen. Look for the active JioTune details. Click on Manage > then select 'Deactivate'.
Please note: Deactivating the JioTune will not cancel your subscription. If you are looking to deactivate/cancel your subscription, please follow this link for details.