How to Turn on the Night Shield mode?
Go to "Settings - Display & Brightness - Night Shield - Enable Now", and try the eye-friendly mode.
Three sub-modes are available:
1. Color (Certified by TÜV Rheinland)
2. Black and White (Certified by TÜV Rheinland)
3. Nighttime Eyecare
How to Schedule Night Shield?
You can customize the time when the Night Shield mode is on. Go to "Settings - Display & Brightness - Night Shield", turn on "Scheduled Time", and set the start time and end time.
How to Quickly Turn On and Off Night Shield?
Slide down from the status bar to access the notifications bar, and tap "Night Shield".
Eye Care Tips
1. Take a break every 10 minutes.
2. Look into the distance when you take a break.
3. Do eye exercises regularly.