Android Permissions

All you ever wanted to know about Android permissions

android.permission.DIAGNOSTIC

read/write to resources owned by diag
Allows the app to read and write to any resource owned by the diag group; for example, files in /dev. This could potentially affect system stability and security. This should be ONLY be used for hardware-specific diagnostics by the manufacturer or operator.

Belongs to:

android.permission-group.SYSTEM_TOOLS

System tools
Lower-level access and control of the system.