I have a Galaxy SIII GT-I9300 and 32-bit Windows 7 PC.
When I connect the SIII to the PC it gets detected and I can browse phone and memory card. But I am not able to copy files from PC to SIII neither using Windows Explorer nor Kies: The copy window starts and is stuck there only with little bit progress bar progress.
My PC can detect my other device (Samsung Galaxy Pop) and copy files fine.
I checked for updated drivers etc but everything is latest, USB debugging is turned on.
Any idea what I could try to solve this issue?