I have a s3 mini G730A, and installed a 32gb micro sd card. I can't figure out how to set the default destination for downloaded files (.pdf for example) to the sd card. I can move files there after they've downloaded, but can't get the initial download destination to change. Under "My Files" there's an option to set image, video, music and document directory but nothing for "downloads". Every time I download a .pdf file it ends up in the Device Storage "Download" folder. I'd like to eventually be able to download audio books to the sd card, but not sure it's possible to have them go there directly. Anybody know if this is possible? What am I missing?