Why is the screen black when scanning on WeChat? Share the solution to the black screen when scanning on WeChat

Troubled by the black screen problem when scanning on WeChat? No need to worry, PHP editor Strawberry has some advice for you! The WeChat scanning function brings great convenience to our lives. But the sudden black screen problem makes people confused. This article will deeply analyze the root cause of the black screen in WeChat Scan and provide a series of practical solutions. Follow the guidance of PHP editor Strawberry to easily remove the black screen obstacle and restore the convenient experience of scanning with WeChat!

Share the solution to the black screen by scanning WeChat

1. Permission setting issues: First, we need to ensure that WeChat has obtained camera and storage permissions. We can check and enable these permissions directly in the application settings of the phone.

2. The scanning environment is too dark: If the light in the scanning environment is insufficient, the QR code may not be recognized properly and a black screen may occur. At this time, it is recommended that users try scanning in a brighter environment.

3. Device hardware problems: Failure of the mobile phone camera or related hardware may also cause a black screen. We can try restarting the phone or performing a system upgrade to see if the problem can be solved.

4. WeChat version problem: If the WeChat version is too low or too high, it may cause compatibility issues and may result in a black screen when scanning. Try updating WeChat to the latest version, or roll back to the previous stable version.

5. In addition, the problem may also be caused by WeChat’s internal settings or bugs. Users can try to re-adjust the camera permissions in WeChat settings to ensure that WeChat is compatible with the camera.

If none of the above methods can solve the problem, it is recommended that you contact WeChat customer service or go to a mobile phone repair shop for further help. At the same time, please also pay attention to ensuring the security of your account to avoid affecting your use of WeChat.

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