The black screen in use is mostly caused by third-party software downloaded by the user, which rarely happens to the native computer.It can also be divided into two types: one is that the software itself has problems, the software itself is unstable, or does not match the mobile phone system. This is easy to solve, just uninstall;The second is that there is a conflict between software and software. This solution is a little troublesome. You need a software to install and uninstall the software. If you find it, uninstall it, and the problem can be basically solved.
