After I had reset my Android device, I realized that I didn't have any of my save files for my GBA games. I tried using an app called, "FolderSync", but that didn't worked out as planned.. The cloud service I use is called, "Copy", which gives you 20GB of free storage, (one of the reasons why I stopped using Dropbox with only its 2GB free storage). But the main problem was, I couldn't log in to my Copy account when it redirected me on the website because, "the email wasn't associated with this account"; which it was. Are there any ways of backing up/syncing all my save files automatically. I want my boy apk that has a fimilar feature to the iOS GBA emulator, "GBA4iOS" which auto-uploads your saves onto Dropbox.