Samsung Gear VR User Manual page 54

Getting started
Connecting the mobile device
2
Device holder (left)
1
Pull the device holder (right) to the right (
Switch is in the correct "locked" position (
the device holder into either position A or B (
the size of the mobile device screen you want to use.
2
Verify that your device volume is on and not set to silent.
54
Position A: For larger devices.
Position B: For smaller devices.
3
Device holder (right)
1
), verify the Lock
1
), and gently push
2
) depending on
3