1, the advantage is that after root, you can uninstall the system software that the original mobile phone can't uninstall, and some unusable software can also be used now, such as solid file manager, game modifier, perfect backup, GMD gesture control and other software. These softwares can only be used after root, and there are differences when using software to clean up garbage. After root, you can go deep into cclean, realize real system slimming and improve the running speed of mobile phones.

2, the disadvantage is that you should pay attention to the virus invasion after root. After root, it undoubtedly brings convenience and freedom for hackers to invade your privacy; After ROOT, the security of mobile phones will not be well guaranteed, personal privacy information may be leaked, or telecom charges may be lost; After ROOT, the system may be unstable; The mobile phone warranty after ROOT may be affected.

Mobile phone ROOT is usually aimed at Android system. For mobile phones, it enables users to obtain super user rights of Android operating system. Root is usually used to help users overcome the restrictions of mobile phone manufacturers, let users uninstall some applications pre-installed in their mobile phones by mobile phone manufacturers, operators and third-party channel providers, and run some applications that require super user rights. The root of Android system is similar to jailbreak of AppleiOS system.

Having ROOT permission on a mobile phone is a double-edged sword. Correctly understanding and choosing whether to get ROOT permission is the knowledge that every Android phone user needs to know.