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    Samsung Galaxy S21 (SM-G991B) - THL - G991BXXU3AUG4 firmware

    PDA G991BXXU3AUG4
    Product Code THL
    Security Patch 2021-07-01
    Country
    Model SM-G991B
    Product Code THL
    Security Patch 2021-07-01
    OS Version Android 11
    PDA G991BXXU3AUG4
    CSC G991BOXM3AUG4
    Build Date 2021-07-6
    Changelist 22118362

    Country
    Model SM-G991B
    OS Version Android 11
    CSC G991BOXM3AUG4
    Build Date 2021-07-6
    Changelist 22118362
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