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BlackBerry® OS Smartphones

New Contributor
Posts: 3
Registered: ‎05-14-2011
My Device: Curve 8520
My Carrier: Claro

Re: New App world version

RIGHT!!!! 10 days is not a long time for a release.


BUT!!! I couldn't upgrade my OS (Enterprise version) and couldn´t have another solution. 10 days waiting is a long time for me. AND I think that when creating new software or newer versions, they have to make sure that is completely compatible with older versions of OS, especially when older OS are widely used, yet, or until those OS are completely obsolete.


but you are right, after all, it isn't such a big big big time.



Posts: 15
Registered: ‎05-15-2011
My Device: curve 9220
My Carrier: vodafone

How to upgrade 8520 to OS 5.0??

Hi Friends,



can anyone please help me How to upgrade OS for 8520 to OS 5.0??