> The Dropbox app has a camera roll auto-upload feature. It's reliable, full-resolution image file backup I know. I used to use it. It worked perfectly. I swit

> The Dropbox app has a camera roll auto-upload feature. It's reliable, full-resolution image file backup I know. I used to use it. It worked perfectly. I switched to Onedrive primarily because my free 48GB Dropbox expired and I got 100GB Onedrive with my new phone.