ZenFone Max (M1)
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ZenFone Max (M1) Find Another Model
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    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE
    Firmware
    ZenFone Max M1 (ZB555KL) Software Image: WW-15.00.2007.122 for WW SKUs
    Version WW-15.00.2007.122
    2.05 GB
    2023/11/08

    Improved Item:

    1. Updated Android security patch
    2. Optimised system stability


    Steps of Update:
    1. Check software version of your device**
    2. Download device software and Update SOP (From “Manual” Item)
    3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
    4. Software update cannot transfer the software SKU and downgrade the software version.
    5. Wrong SKU may cause update failure, please update the same SKU version only.

    **How to know the device model?
    Path: Settings->About-> Model number
    Example: ASUS PadFone2

    **How to know the device software version?
    Path: Settings->About-> software information->Build number
    Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher

    **System upgrade may cause part of data missing, please backup your important data before system

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    Version JP-15.00.2007.122
    2.05 GB
    2023/11/08

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    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
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