BlackBerry OS for 8820 Free Download
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BlackBerry OS Download Information Page
On this page you will find information about specific version of the operating system.


Device Model: BlackBerry 8820

Operator: AT&T

Country: United States



  • BlackBerry OS for 8820

    Software For BlackBerry® 8820 smartphone

    BlackBerry Handheld Software v4.5.0.306 (EastAsia)

    Package Version:
    Consisting of:
    • Applications:
    • Software Platform:
    • File name: 8820EastAsia_PBr4.5.0_rel306_PL2.7.0.106_A4.5.0.182_AT_amp_T.exe
    • File size: 88.79MB
    Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

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