How to CLEAR CACHE on SMULE?
Follow these steps.
1. Open Smule app and go to your profile in the bottom right.
2. Tap on the gear icon in the top left.
3. Scroll to the bottom and tap Clear Cache.
4. Clearing cache in Smule app will delete temporary files and increase available storage on your device.
5. You will see a pop-up – Cache Cleared.