I don't know why this isn't more widely known.... I only discovered it by accident.
Orange Backup is a rather impressive backup solution that allows full CWM-compatible nandroid-type backups to be done without booting into recovery, and optionally upload them to Dropbox, Google Drive or an FTP server.
It's a frontend GUI to the Online Android tool, which has just been updated to v7.00 and now supports the /preload partition on Samsung devices.
Orange Backup is a rather impressive backup solution that allows full CWM-compatible nandroid-type backups to be done without booting into recovery, and optionally upload them to Dropbox, Google Drive or an FTP server.
It's a frontend GUI to the Online Android tool, which has just been updated to v7.00 and now supports the /preload partition on Samsung devices.