nope its not upgraded then should be
Software For BlackBerry Handheld Software v4.0 for BlackBerry 7520(TM)
BlackBerry Handheld Software v22.214.171.1249
Package Version: 126.96.36.1999
Software Platform: 188.8.131.52
Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.
BlackBerry Handheld Software v184.108.40.2069 adds support for Location and Voice Notes APIs on BlackBerry 7520.
Developers are able to create applications using BlackBerry JDE v4.0.1 for the BlackBerry wireless platform that include GPS, GIS and spatial information tools. The Location API is exposed via JSR 179, the Java standard for location-based services. In addition, BlackBerry JDE v4.0.1 includes support for new Voice Notes APIs enabling application developers to play and manage voice note files.
For more information about BlackBerry JDE v4.0.1, please refer to the Developers area of BlackBerry.com
Go here to download it https://www.blackberry.com/SoftwareD...ient=biTZdMddN