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    Samsung Galaxy Z Flip 4 (SM-F721N) - KOO - F721NKSS8IZE2 firmware

    Country
    Model SM-F721N
    Product Code KOO
    Security Patch 2026-05-05
    OS Version Android 16
    PDA F721NKSS8IZE2
    CSC F721NOKR8IZE2
    Build Date N/A
    Changelist 31998945
    Join to Download Fast download
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    Flash instructions

    Download Odin 5 files help 1 file help