sudo mkdir /media/iphone
sudo chown {your userID}:{your groupID} /media/iphone
chmod 775 /media/iphone
/usr/bin/idevice_id -l
/usr/bin/idevicepair -u $UUID pair
ifuse /media/iphone
more on: http://askubuntu.com/questions/615629/how-to-mount-an-iphone-5s-to-ubuntu-14-04