Troubleshooting
App bugs, Bluetooth connectivity and firmware help guides.
Firmware
- My doppel has become unresponsive after a failed firmware update
- How to reset or update the firmware on your doppel
- My firmware update is taking more than a few minutes
- My doppel is stuck in a continuous spin and won’t turn off
- I’ve received the error message ‘Fatal: Not supported, on operation start DFU update’