Safe Mode

To get the device into safe mode (for example to resume a partial update), hold the Mode button for 20s until the Status light flashes purple.

For a quicker method, hold the Mode button and press Reset (power off and on). Once you see the purple light, release Mode button.

You will know it has worked when the device restarts, the Status light eventually pulses purple.

Please note that no functionality will be available (apart from updating) while in this mode. To bring it out of safe mode, simply restart the device by pressing Reset.