小米手机屏幕自动校准失败怎么办

Introduction Have you ever experienced a problem with your Xiaomi phone's auto-calibration feature? It is quite frustrating to have to manually adjust the screen brightness, hue, and saturation every once in a while. In this article, we will explore why this issue occurs and how to fix it. Why does the screen auto-calibration fail? The screen calibration on Xiaomi phones relies on a built-in light sensor. This sensor detects the surround light and adjusts the screen's color and brightness accordingly. However, there could be a few reasons why this feature is not working as it should. 1. Software issue: One reason for the auto-calibration failure could be a software issue. As Xiaomi phones run on MiUI, the company's own operating system, there could be a bug or glitch that is interfering with the screen calibration feature. If you have recently updated your phone's software, this could be the reason why the auto-calibration has stopped working. 2. Hardware issue: There could also be a hardware issue with your phone's light sensor. The sensor could be faulty, or there could be dust or debris on it, obstructing its ability to detect light accurately. If this is the case, you may need to take your phone to a repair shop to fix the issue. How to fix the screen auto-calibration issue? Now that we have identified some of the reasons why the screen auto-calibration feature may not be working let us explore how to resolve the issue. 1. Use a third-party app: If the auto-calibration feature on your Xiaomi phone is not working, you can use a third-party app to adjust the screen settings. Apps like Lux Auto Brightness or Twilight allow you to manually adjust the screen's brightness, hue, and saturation according to your surroundings. 2. Recalibrate the light sensor: If the issue is with the phone's light sensor, you can try recalibrating it. To do this, go to Settings > Display > Brightness level. From here, toggle the "Automatic Brightness" option off and on again. This should recalibrate the light sensor and make the auto-calibration feature work again. 3. Factory reset your phone: If neither of the previous options work, a factory reset may be necessary. Before doing this, make sure to back up all your important data, photos, and contacts. To reset your Xiaomi phone to its factory settings, go to Settings > Backup & Reset > Factory data reset. This will erase all data on your device, so make sure you've backed up everything beforehand. Conclusion Having trouble with auto-calibration on your Xiaomi phone can be frustrating, but hopefully, this article has provided some insight into what may be causing the issue and how to resolve it. Whether it's a simple software fix or a more complicated hardware issue, there are steps you can take to fix the problem and regain control of your phone's screen calibration.

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