The display connector on the main board of my N9 is damaged so the touch screen is not functioning. I can only access the phone through ssh while it gets an automatic wifi connection. While waiting for repairing (and not getting an jolla anytime soon) I want to dump the data out.

Is there any method to enable the mass storage mode after plugging in the microusb in command line? (scp'ing doesn't seem to be a good idea since my wifi link quality is poor)

Thanks