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Download a manual from http://support.apple.com/manuals/iphone
Backup Back up your phone to iCloud
Apple instructions on iCloud backups at http://support.apple.com/kb/PH12519?viewlocale=en_US
Apple iPhone 4
...
Download a manual from http://support.apple.com/manuals/iphone
Apple instructions on iCloud backups at http://support.apple.com/kb/PH12519?viewlocale=en_US
Apple iPhone 4