How can I transfer photos from my Canon 60D camera to my Samsung S4 phone? The Canon doesn't have NFC or wireless capability (though I could use Eye-Fi). The S4 is not rooted and I'd prefer not to root it. Ideally I'd like to be able to connect the 2 devices with a USB cable so that I can transfer photos when I travel (and sometimes do not have access to electricity or wifi). I would prefer to do this without using a computer.