168CloudBack up your personal data using your Samsung Account oruse Dropbox to sync your device content.1. From the Settings screen, touch Accounts.2. Touch Cloud.3. Under Personal data management:If you have not signed in to your Samsung Account,touch Add account. For more information aboutSamsung accounts, see “Signing In to Your SamsungAccount” on page 167.If you have signed in to your Samsung Account:• Touch your Samsung Account to manage your sync settings orremove your Samsung Account.• Touch Storage usage to show the storage used and theremaining storage available.• Touch Sync settings to sync your calendar, contacts, Internet,and Memo settings with your Samsung Account.• Touch Backup to manage your back up and restore options.• Touch Restore to retrieve data from your Samsung account.4. Under Content sync (with Dropbox):If you have not signed in to you Dropbox account, touchLink Dropbox account. For more information, refer to“Dropbox” on page 110.Back Up and ResetThe Back up and reset settings allow you to back up yourdata, back up accounts, automatically restore your phone,and reset your phone settings to the factory settings.Back Up My DataBy setting this option, the Google server will back up all ofyour settings and data.1. From the Settings screen, touch Accounts ➔Back up and reset.2. Touch Back up my data to enable or disable back up ofapplication data, WI-Fi passwords, and other settingsto the Google server.