Thank you for over a decade of innovation and partnership. As of March 15, 2023, we will no longer sell Glass Enterprise Edition. We will continue supporting Glass Enterprise Edition until September 15, 2023. For more information, visit the Announcement FAQ.

Factory Boot Mode

When using the bootloader with Glass Enterprise Edition 2, it's possible to enter Factory Boot Mode (FFBM). This will prevent you from using the device normally.

Once a device has entered FFBM, it will continue to boot into this mode until you exit it.

Exit FFBM mode

To exit FFBM mode:

  1. Charge Glass Enterprise Edition 2 for at least 30 minutes.
  2. Unplug the USB cable.
  3. Press and hold the power button until the device turns off.
  4. Press and hold the camera and power buttons until you see the following text: "Press volume key to select, and press the power key to accept."
  5. Press the camera button repeatedly until "Recovery mode" is displayed.
  6. Press the power button to confirm your selection.
  7. Wait for the Glass logo to appear and then be replaced by a blank screen.
  8. Press and hold the power button for about 10 seconds, until the device turns off.
  9. Press the power button again to turn the device back on.
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