While trying to use my Rockbox Bold L, a voice says "DEMO MODE ON", how do I turn it off?

To disable the demo mode, you can follow these steps:

1. Make sure the speaker is turned off.
2. Press and hold the Bluetooth button for 5 seconds.
3. While holding the Bluetooth button, turn on the speaker using the power button.
4. You should hear a voice saying "Normal function".

Translation generated by AI.