System App Uninstaller is an Android app developed by ljmobile (PengXin, Room 209, Jockey Club House, City university of Hong Kong, 22 Cornwall Street, Kowloon Tong, Kowloon, HONG KONG). Others apps created by ljmobile are: APK manager, Move app to SD card.

System App Uninstaller first became available on 17 Sep 2013. It is estimated that System App Uninstaller has been downloaded between 1000000 and 5000000 times from the Play Store.

System App Uninstaller 3.7 requires the following permissions:

Allows an app to access precise location. Alternatively, you might want ACCESS_COARSE_LOCATION.

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to change Wi-Fi connectivity state.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

Allows an application to read the user's calendar data.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.

Allows an application to request installing packages. Apps targeting APIs greater than 22 must hold this permission in order to use ACTION_INSTALL_PACKAGE.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write the user's calendar data.

Allows an application to write to external storage.