- to use our downloads center you must first be logged into your account. registration is free and only takes a minute to complete. once you are registered, you will have full access to our downloads center! - if you choose to install a file from our downloads center to your device, it is at your own risk.. Blackberry will no longer be providing updates, including security updates, for blackberry desktop software. it will continue to be available for download, but there will be no technical support available. if you have been using this software without issues, then you can continue to use blackberry desktop manager.. Blackberry os download information page on this page you will find information about specific version of the operating system. device model: blackberry 9720 country: united kingdom . blackberry os 7.1.0.1083 for 9720 (all languages) software for blackberry
