How to change product properties (manufacturer, model, etc.) with Genymotion Desktop?
> Important: This feature is not available with the free for personal use edition; a paid license is required.
There is no system.prop in the Genymotion OS build. The system.prop file is merged with build.prop which is partially read-only.
To modify these product properties, use gmtool with the admin edit and --sysprop options:
gmtool admin edit "Virtual_device_name" --sysprop=<PROPERTY:VALUE>
For example, to change the model property value to new_phone for a virtual device called Samsung Galaxy S9:
gmtool admin edit "Samsung Galaxy S9" --sysprop=MODEL:new_phone
Available properties are: MODEL, PRODUCT, MANUFACTURER, BOARD, BRAND, DEVICE, DISPLAY, SERIAL, TYPE, FINGERPRINT, TAGS. Multiple system properties can be set.
For more information, please refer to GMTool user guide.