My husband has an S4. As I'm sure you know, video files are pretty big. We can't figure out how to move them to a computer. His computer will recognize the phone itself but not any of the files on the phone. My computer will see and can download photos but not videos. We tried to Bluetooth the videos to my phone but they arrived with sound only and no video with the sound. He accidentally set his e-mail to always send attachments at their original size and we can't find any way to change this setting. The max size he can e-mail is 25mb and the videos are mostly larger and need to be sent at a fraction of their original size. Can anyone guide us to be able to change the setting away from always send at original size so we can choose the percentage of the size with each e-mail? Thank you so much.