Samsung Galaxy Z Fold3 5G F9260ZCU2EWB3

Samsung Galaxy Z Fold3 5G F9260ZCU2EWB3 Firmware

Samsung Galaxy Z Fold3 5G F9260ZCU2EWB3 is an Android 13 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 F9260TBU2EWB3 https://samfirm.shop/build/F9260TBU2EWB3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-F9260 is available: F9260ZCSHKZH2 https://samfirm.shop/build/F9260ZCSHKZH2.

OS updates guaranteed until: Android 15. Security updates until: Aug 26, 2026
9.1/10 (484)4,280 times
Android 13
OS Version
2023-03-02
Build Date
2022-12-01
Security patch
1
Countries
1
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Z Fold3 5G use bootloader binary H (17) (latest: F9260ZCSHKZH2 https://samfirm.shop/build/F9260ZCSHKZH2). If your device already runs binary H (17), 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: F9260ZCU2EWB3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-F9260
    CHC China
    F9260CHC2EWB3 2023-03-02 8.029 GiB
    SM-F9260_3_20230221090041_pzz5y4dcbe_fac.zip

    No matching downloads

    How to flash F9260ZCU2EWB3

    • F9260ZCU2EWB3 has bootloader binary 2. Your device must run binary 2 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.

    What's new in F9260ZCU2EWB3

    One UI 5.1 Update

    One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.

    Camera and Gallery

    Quickly change the color tone for selfies
    It's easier to change the color tone of your selfies using the Effects button at the top of the screen.

    Discover Expert RAW
    Expert RAW lets you take high-quality shots, perfect for those who want to have full control and edit photos later. Expert RAW is now easier to access from the More menu in Camera.

    More powerful search
    You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping their faces.

    Enhanced image remastering
    Remastering does more to make your pictures look great by removing shadows and reflections. You can also remaster GIFs for better resolution and clarity. Preview has also been improved to make it easier to compare the original picture with the remaster.

    Revamped info display
    When you swipe up while viewing a picture or video in your Gallery, you can see when and where the picture was taken, which device took the picture, where the picture is stored, and more. Now with a simpler layout.

    Multitasking

    Easily minimize or switch to full screen
    You can now minimize or maximize an app window without going to the options menu. Just drag one of the corners.

    Access your most used apps in split screen
    When you start a split-screen view, the apps you use most often will be shown below your recently used apps to help you find the apps you need faster.

    Improved multitasking in DeX
    In split-screen view, you can now drag the divider in the center of the screen to resize both windows. You can also snap a window to one of the corners to make it fill a quarter of the screen.

    Modes and Routines

    Change wallpapers based on your mode
    Set a different wallpaper based on your current activity. Choose one wallpaper for work, one for exercising, and more.

    More actions for routines
    New actions let you control S Share and Touch sensitivity, change your ringtone, and change your font style.

    Weather

    Summary on Weather widget
    A brief summary of the current weather conditions now appears on the weather widget to let you know if it's sunny, cloudy, raining, or snowing.

    Samsung Internet

    Improved search
    Your searches now include the names of bookmark folders and tab groups. Improved search logic lets you find what you're looking for even if something isn't spelled correctly.

    Additional changes

    Check the battery level of your devices
    The new Battery widget lets you check the battery level of your devices, right from the Home screen. You can see how much battery is left on your phone, Galaxy Buds, Galaxy Watch, and other supported devices.

    Use up to 3 emojis in AR Emoji Camera
    Take fun pictures and videos with your friends in Mask mode. You can assign a different emoji to each person’s face.

    Settings suggestions
    While signed in to your Samsung account, suggestions will appear at the top of the Settings screen to help you share, connect, and enhance your experience across your Galaxy devices.

    Choose where to save screenshots and screen recordings
    You can now change the folder where screenshots and screen recordings are saved.

    ※ Some apps will be changed to deletable.
    ※ The following features will have menus added to the Settings app and Camera app.
    - Smart Manager : Settings → Smart Manager
    - My Files : Settings → My Files
    - Bixby : Settings →  Advanced features → Bixby
    - AR Zone : Camera → MORE → AR Zone

    Device specifications

    • Launched withAndroid 11
    • Display diagonal19.3 cm (7.6")
    • Display resolution2208 x 1768 pixels
    • RAM12 GB
    • RAM typeLPDDR5
    • Rear camera resolution12 MP
    • Rear camera typeTriple camera
    • Battery capacity4400 mAh
    • Weight271 g

    Specifications of SM-F926B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    F9260ZCU2EWB3 is Android 13 firmware for Samsung Galaxy Z Fold3 5G, released for China (CHC). It includes the 2022-12-01 security patch. Samsung built it on 2023-03-02.

    No. A newer build for SM-F9260 is available: F9260ZCSHKZH2. Install it instead of F9260ZCU2EWB3 unless you need this exact version. The previous build was F9260TBU2EWB3.

    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 download is 8.029 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Z Fold3 5G must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Z Fold3 5G running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 7 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 Z Fold3 5G

    https://samfirm.shop/build/F9260ZCSHKZH2

    • Security
    The device is protected with improved security.

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

    https://samfirm.shop/build/F9260TBSHKZH2
    No changelog details available.
    https://samfirm.shop/build/F9260ZCSGKZE1

    • Security
    The device is protected with improved security.

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

    No changelog details available.
    https://samfirm.shop/build/F9260ZCSFKZB7

    • Security
    The device is protected with improved security.

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

    Show 10 older builds
    https://samfirm.shop/build/F9260TBSFKZB7
    No changelog details available.
    https://samfirm.shop/build/F9260ZCSEKYK1

    • Security
    The device is protected with improved security.

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

    https://samfirm.shop/build/F9260TBSEKYK1
    No changelog details available.
    https://samfirm.shop/build/F9260ZCSDKYGB

    • Security
    The device is protected with improved security.

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

    https://samfirm.shop/build/F9260TBSDKYGB
    No changelog details available.