
To use the blue light filter on your phone, follow these easy steps. The Night Shift feature in iOS allows you to filter out some of the blue light emitted by your iPhone display. This is an integrated iPhone blue light filter app and is also available for the iPad and Mac. You can easily reduce blue light by activating Night Shift on your iPhone. Because blue light has been proven to affect the body’s circadian rhythm, our natural wake and sleep cycle, limiting screen time to one to two hours before bed and using night mode on electronic devices is a good idea for minimizing blue light exposure affecting our ability to fall asleep.
#SFILTER VS NIGHT SCREEN HOW TO#
How to turn off blue light on your iPhone with Night Shift Night Shift is designed to limit the amount of blue light automatically at the time you set. Night Shift changes the color output from your phone screen, giving it a more pleasant amber hue. This follows us around and risks disturbing our sleep at night. Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions. In Device Manager, select Display adapters, then select the display adapter. Windows 10 Microsoft added a blue light-limiting feature to Windows 10 in the Creators Update released in April 2017.


Blue light is essential to set the inner biological clock to decide when we go to sleep and wake up in the morning.īlue light from your iPhone and other devices is another story. Select Search on the taskbar, type Device Manager, and then select Device Manager from the list of results. That’s why using a blue light filter is so important. Natural blue light from the sun is everywhere during the day, keeping us awake and fully alert.
