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    Samsung Galaxy S21 (SM-G991B) - CTU - G991BXXU3AUIE firmware

    PDA G991BXXU3AUIE
    Product Code CTU
    Security Patch 2021-10-01
    Country
    Model SM-G991B
    Product Code CTU
    Security Patch 2021-10-01
    OS Version Android 11
    PDA G991BXXU3AUIE
    CSC G991BOWO3AUIF
    Build Date 2021-09-13
    Changelist 22520315

    Country
    Model SM-G991B
    OS Version Android 11
    CSC G991BOWO3AUIF
    Build Date 2021-09-13
    Changelist 22520315
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