How to prevent mobile phone OLED screen burn-in? In Apple's official website, the index support column also introduces the OLED screen used by it. It not only illustrates the advantages of OLED display technology, but also mentions that this technology is not perfect. There are deficiencies. And telling consumers that the IiPhone X's screen discoloration or burn-in is a normal phenomenon, and gave some suggestions.
1, the operating system is updated to the latest version of IOS
2, turn on the automatic brightness adjustment function
3. Turn off the display when not in use to avoid displaying still images at maximum brightness for a long time.
The 2/3 recommendation applies to all mobile phones using OLED screens. Turning on the automatic brightness adjustment function can make the screen brightness of the mobile phone automatically decrease in a weak light environment. For OLED screens, the lower the screen brightness, the burnt screen The probability is also lower. For OLED screens, burn-in is often caused by staying in a still image for a long time, so it is very useful to avoid displaying still images at maximum brightness for a long time.
In addition to the above suggestions, we can change the wallpaper frequently in daily life. If you think that changing wallpaper is a very troublesome thing, live wallpaper is also a good choice. In addition, you can adjust the lock screen time of the screen to minimize the situation where the screen of the mobile phone stays on one screen for a long time.
By summing up, we can find that in order to reduce the risk of burn-in, the most we need to do is to ensure that each area of the screen of the mobile phone displays a color as much as possible, or do not open the screen brightness of the mobile phone too high. For mobile phones that have already burned the screen, you can turn on the highest brightness of the phone, and then continue to display for a while on a solid background to ease the burn.