What is the use of Huawei's mobile phone to modify the system setting permissions?

Standardize software behavior and protect user information.

The function of Huawei mobile phone to modify the system setting permissions is to protect users' privacy and information security. By standardizing the behavior of software, the problems of notification bar harassment and information leakage can be avoided. For example, some applications may abuse the authority of the notification bar and send advertisements or spam without the user's knowledge, which will bring troubles to users. The system setting permissions of Huawei mobile phones can restrict the behavior of these applications and ensure that users only receive really important notifications. Modifying system setting permissions can also prevent malicious software from obtaining sensitive information, such as contacts and text messages. , thus protecting users' personal privacy and information security. Therefore, it is very necessary for Huawei mobile phone to modify the system setting authority, which can effectively improve the user experience and information security level.