Removal of the device from the frames is very easy. Just locate the screw next to the eye sensor.
Make sure to power down Glass before you start. The touch track is sensitive and will easily trigger.

Unscrew using a T5 from our Precision Trox Screwdriver Set. It only takes three turn to detach the frame. The screw is held in place by a metal backing on the inside, so it shouldn't fallout.

Gently detach the main device from the frames by slightly turning the device downward while pull the frames towards your body.

Now we'll slide the temple out of the groove.

Slightly push the frames downward to remove the main device.