Samsung Galaxy S2 to mac

Mao ni inyong buhaton:

Go to Settings/Wireless & Network/USB Utilities

Tap on the icon for connection. THEN only connect the USB cable. Tap on the icon and follow on screen instruction. The phone memory will not act like a thumbdrive (mass storage) device, and like any thumbdrive, you can browse, move, copy, cut, paste... files and folders... etc.