Envision Glasses constantly receive software updates through which we add new features, improvements, and bug fixes. You will receive a notification on your phone every time a new update is available and you can check the latest versions and what's in them here: Envision Glasses Updates
If an update is available to install the latest version, follow these steps:
Step 1: Double-tap with one finger on the Home screen and make sure you are connected to a Wi-Fi network. A good tip to check the stability of your network is to take a picture with Describe Scene, this feature describes your surroundings using artificial intelligence. If your glasses are not able to process the image and provide you with a description or it takes a long time, we advise you to try to connect to another available stable Wi-Fi network or to your personal hotspot. If your glasses can provide you with an instant description, it means that your network is stable and your glasses are ready for the next step.
Step 2: With the Envision Glasses powered on, navigate to Settings by doing a one-finger swipe back in Home.
Step 3: Go to Software and do a one-finger double tap.
Step 4: Go to Check Update and do a one-finger double tap. A processing sound will play while the device checks for available updates.
Step 5: If an update is available, do a one-finger double-tap on New Update to install the latest version. A processing sound will play and you will be redirected to the Home screen once the download is finished.
To verify that you are on the latest version, do a two-finger single-tap in Home to know what software version the glasses are on. You can also navigate to Help and then About, to know your current software version.