With this feature, you will be able to detect the intensity of light in your current environment. You can use this to determine whether you're in a dark room or to find out if the screen of your electronic devices are on.
To detect the light intensity around you, follow these steps:
Step 1: Navigate to the main menu and do a one-finger double tap in Detect Light.
Step 2: Audio cues help you determine how bright it is around you. A lower pitch or frequency of beeps means no or limited light is being detected.
Using the frequency of the beeps or pitch of tone
If you’d like to change the preference of light indication, you can do so by opening the context menu. Do a two-finger single tap when you’re on the Detect Light screen or when you’re inside the feature. Now do a one-finger double tap to change to frequency of beeps or tone of pitch. Do a one-finger swipe down to confirm.