1. Open Settings. 2. Tap on Accounts and backup. 3. Tap on Samsung Cloud. 4. Tap on Back up data. 5. Select the items you want to back up and tap on Back up now on the bottom of the page.

Keep in mind that you can't restore this data on non-Samsung devices. To restore the data on a Galaxy phone, head to Settings > Accounts and backup > Samsung Cloud > Restore data. Then ...