I used to have a Samsung Galaxy Fit that worked out of the box with Banshee.
I recently bought a new Sony Ericsson Xperia Mini, I tried to sync it using Banshee, but it doesn't show up.
It does mount when I switch to Mass Storage mode, and I can see it using
lsusb but running
No raw devices found.
I'm running Gnome 3 on Arch Linux.