Fix Bluetooth JBL FLIP 5
Learn how to Fix Bluetooth on JBL FLIP 5. How to repair stuck JBL FLIP 5 speaker. How to Fix frozen JBL speaker.
- When JBL FLIP 5 is powered on, press and hold Bluetooth Button.

- When the LED light ring flashes red, you can release Bluetooth Key.

- Press JBL FLIP 5 Power Button to turn on speaker.

- Fantastic! Now all previously paired devices are deleted.
Source : https://www.hardreset.info/