This video tutorial will teach you how to sync Dropbox content to your Supernote A5 or SuperNote A6.
I have at least three apps set to auto-upload my iPhone photos whenever I reach a Wi-Fi connection. That’s three apps running in the background and using bandwidth to send my pictures up to the cloud, ...
It is probably the first thing you need to check if you are getting synchronization issues with Dropbox. For obvious reasons, Dropbox requires a valid internet connection to synchronize files.