What should I do to restore the white screen after Apple's mobile phone jailbreaks?

1. Generally, when writing system files, there will be problems such as the order of production or installation, the conflict between software and software, and the conflict between software and system.

2. Or deleting system files indiscriminately or wrongly will also cause white apples;

3. Otherwise, the system-related files are lost due to the anti-installation of software, and the apple is white;

4. The external environment is overheated or the iPhone shakes violently, which sometimes leads to white apples;

5. Non-iTunes installers, especially writing system classes, are most likely to cause ginkgo biloba, and some consequences are irreversible!

6. It is generally impossible for software with only APP folders to cause ginkgo biloba.

How to restore the white screen phenomenon;

1. Use the firmware recovery method. This method is easy to lose current information.

Use iTunes to restore and upgrade iPhone；;

Use TinyUmbrella to restore to an earlier version of the system.

2. Manually solve the white screen problem.

A, link 9 1 mobile assistant, enter the /System/Library/LaunchDaemons folder, and download the com.apple.SpringBoard.plist file to your computer.

B, open this file with wordpad, pay attention to the format confusion when opening it with notepad.

C. Find the software that caused the white apple to be finally installed, such as xxx software, and delete the/applications/xxx.app/xxxx.dylib field to save.

D, press and hold the power supply and Home to power off and then power on.