Samsung Galaxy Fold F9000ZCU4CTIB
SM-F9000 1 country Android 9

Samsung Galaxy Fold F9000ZCU4CTIB Firmware

Samsung Galaxy Fold F9000ZCU4CTIB is an Android 9 firmware for China (CHC). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build F9000ZHU4BTJ2: Android updated from Android 10 to Android 9. A newer build for SM-F9000 is available: F9000ZHU7HZE1.

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Android 9
OS Version
n/a
Build Date
n/a
Security patch
1
Countries
1
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Fold use bootloader binary 7 (latest: F9000ZHU7HZE1). If your device already runs binary 7, this build cannot be flashed.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    MODEM/CP Version: F9000ZCU4CTIB
    ModelRegionCSC VersionSizeFile nameDownload
    SM-F9000
    CHC China
    		F9000CHC4CTIB — —

    No matching downloads

    How to flash F9000ZCU4CTIB

    • F9000ZCU4CTIB has bootloader binary 4. Your device must run binary 4 or lower: it is the 5th character from the end of your current build number.
    • CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
    • HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
    • The Download Mode key combo depends on the model: see all combos.
    Full flashing guide
    Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

    Device specifications

    • Launched withAndroid 9.0
    • Display diagonal18.5 cm (7.3")
    • Display resolution2152 x 1536 pixels
    • Display typeDynamic AMOLED
    • RAM12 GB
    • Rear camera resolution16 MP
    • Rear camera typeTriple camera
    • Battery capacity4380 mAh
    • Weight276 g

    Specifications of SM-F900, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    F9000ZCU4CTIB is Android 9 firmware for Samsung Galaxy Fold, released for China (CHC).

    No. A newer build for SM-F9000 is available: F9000ZHU7HZE1. Install it instead of F9000ZCU4CTIB unless you need this exact version. The previous build was F9000ZHU4BTJ2.

    Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy Fold must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy Fold running binary 4 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 21 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy Fold

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    No changelog details available.

    • Overall stability of your device has been improved.

    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    • Network
    - New network operator(CBN) is supported.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    Show 9 older builds

    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    • Overall stability of your device has been improved.

    • Overall stability of your device has been improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    One UI 4.1.1 Update
    Multitasking

    Switch between apps quickly
    A taskbar now appears at the bottom of the main screen for quicker navigation between apps.

    Quickly open apps in split screen or a pop-up window
    Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up.

    Open app pairs quickly
    Pair apps that you often use toge...

    • Overall stability of your device has been improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    Model firmware by region