1 How to access Developer Options¶
G2 4K series
Press “Confirm” and “Volume Down” button together on the headset to enter 2D Settings - “System” - “Developer Options”
![_images/2.1.png](_images/2.1.png)
Neo2 series
1. Press “Confirm” and “Volume Down” button together on the headset to go into 2D Setting menu, and find “System” at the bottom.
![_images/2.4.png](_images/2.4.png)
2. In “System”, click“About device”.
![_images/2.5.png](_images/2.5.png)
3. In “About device”, click “PUI Version”for at least 8 times and then go back to “System” page. Now you can see Developer Options appear.
![_images/2.6.png](_images/2.6.png)
![_images/2.7.png](_images/2.7.png)
Neo 3 series
- In Settings, click “General” tab and find the “Software version”.
![_images/2.8.4.png](_images/2.8.4.png)
- Click “Software Version” 8 times until the “Developer” option show up.
- Click “Developer” to find available developer options.
![_images/2.8.1.png](_images/2.8.1.png)