Vivo wallet is a pre-installed application that comes with vivo mobile phone, and cannot be uninstalled directly. As a part of vivo mobile phone, it is pre-installed in the mobile phone system, usually as part of the cooperation agreement between the mobile phone manufacturer and the specific application developer. Therefore, these applications are set as system applications and cannot be deleted by long-pressing the application icon and selecting "Uninstall" like ordinary user applications.

Because vivo wallet is a system application, its uninstallation requires a higher authority level, which is usually beyond the authority of ordinary users. Only users with root privileges or system administrator privileges can try to uninstall system applications. However, obtaining root privileges may reduce the security of the device and may make the device vulnerable to malware attacks.

Although vivo wallet cannot be uninstalled directly, users can choose to disable or hide it. Disabling an application will prevent it from running, while hiding an application will remove it from the application list and make it invisible to users. These options can usually be found in the phone's settings menu. The specific steps may vary with different vivo phone models, but the approximate path is: Settings->; Application management->; Vivo wallet-"; Disable/hide.

Before trying to modify the system settings or uninstall the pre-installed application, it is recommended to back up the mobile phone data to prevent unexpected situations. In addition, the modification of the system may affect the normal function and warranty terms of the mobile phone, so it should be carefully considered before such operation.