## Before you start

The device boots Android from internal storage by default. Use the boot menu to start Armbian from the microSD card.

## Installation

1. Insert the microSD card into the device.
2. Power off the device, or reboot it from Android.
3. Hold **Vol +** while the device powers on. A text menu opens. The menu can show sideways.
4. Use **Vol +** and **Vol -** to select **Boot**.
5. Press **Power** to confirm.