Samsung Galaxy S24 Ultra S928BXXS4BYEB
SM-S928B 27 countries Android 15

Samsung Galaxy S24 Ultra S928BXXS4BYEB Firmware

Samsung Galaxy S24 Ultra S928BXXS4BYEB is an Android 15 firmware for 27 countries, 40 CSC codes. 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 S928BXXU4BYE7: security patch 2025-06-01 instead of 2025-05-01. A newer build for SM-S928B is available: S928BXXS6EZJ1.

OS updates guaranteed until: Android 21Security updates until: Jan 31, 2031
Download firmware
9.0/10 (263)64,961 times
Android 15
OS Version
2025-06-16
First release
other regions until 2025-06-27
2025-06-01
Security patch
27
Countries
40
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 S24 Ultra use bootloader binary 6 (latest: S928BXXS6EZJ1). If your device already runs binary 6, 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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    2
    MODEM/CP Version: S928BXXS4BYEB
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-S928B
    ACR, KSA Saudi Arabia
    AFG Afghanistan
    AFR, DKR Kenya
    BKD Bangladesh
    +22 more countries
    ECT Nigeria
    EGY Egypt
    FWD, MWD Morocco
    GLB, XTC Philippines
    ILO Israel
    INS India
    LYS Libya
    MID Iraq
    MM1, SIN, STH, XSP Singapore
    NPB Nepal
    OPS, TEL, VAU, XSA Australia
    PAK, PKD Pakistan
    SLK Sri Lanka
    THL Thailand
    TUN Tunisia
    TUR Turkey
    XFA, XFE, XFV South Africa
    XME Malaysia
    XNZ New Zealand
    XSG United Arab Emirates
    XXV Vietnam
    ILP
    		S928BOXM4BYEB 2025-06-27 2025-06-16 17.094 GiB
    SM-S928B_2_20250604093350_herg45dske_fac.zip
    		Download
    SM-S928B
    XID Indonesia
    		S928BOLE4BYEB 2025-06-16 2025-06-16 16.025 GiB
    SM-S928B_2_20250605103200_w9fuacikft_fac.zip
    		Download

    No matching downloads

    How to flash S928BXXS4BYEB

    • S928BXXS4BYEB 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.

    What's new in S928BXXS4BYEB

    • Security
    The device is protected with improved security.

    Security patch: June 2025

    SMR Jun-2025 fixes 55 vulnerabilities, 0 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 10, Samsung-specific issues (SVE): 9.

    Most severe Samsung fixes:

    • high Improper access control in fingerprint trustlet (CVE-2025-20987)
    • high Improper logging in fingerprint trustlet (CVE-2025-20989)

    All fixes and Galaxy models with this patch

    Rollout of S928BXXS4BYEB by region

    First release
    June 16, 2025
    Last region
    June 30, 2025
    Duration
    15 days
    Regions
    40
    1. Day 1 · · 36 regions
      AfghanistanAFGAustraliaOPSTELVAUXSAEgyptEGYIndonesiaXIDIraqMIDIsraelILOKenyaAFRDKRLibyaLYSMalaysiaXMEMoroccoFWDMWDNew ZealandXNZNigeriaECT
      +11 more countries
      PakistanPAKPKDPhilippinesGLBXTCSaudi ArabiaACRKSASingaporeMM1SINSTHXSPSouth AfricaXFAXFEXFVThailandTHLTunisiaTUNTurkeyTURUnited Arab EmiratesXSGVietnamXXVILP
    2. Day 15 · · 4 regions
      BangladeshBKDIndiaINSNepalNPBSri LankaSLK

    Device specifications

    • Display diagonal17.3 cm (6.8")
    • Display resolution3120 x 1440 pixels
    • Processor frequency3.1 GHz
    • Processor familySnapdragon
    • Processor model8 Gen 3
    • RAM12 GB
    • Rear camera resolution200 MP
    • Rear camera typeQuad camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight232 g

    Frequently Asked Questions

    S928BXXS4BYEB is Android 15 firmware for Samsung Galaxy S24 Ultra, released for 27 countries, 40 CSC codes. It includes the 2025-06-01 security patch. Samsung built it on 2025-06-16.

    SMR Jun-2025 fixes 55 vulnerabilities, 0 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 10, Samsung-specific issues (SVE): 9.

    No. A newer build for SM-S928B is available: S928BXXS6EZJ1. Install it instead of S928BXXS4BYEB unless you need this exact version. The previous build was S928BXXU4BYE7.

    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 S24 Ultra must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy S24 Ultra running binary 4 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 36 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 S24 Ultra

    • Security
    The device is protected with improved security.

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

    One UI 9
    Galaxy AI

    Enhanced Now nudge
    Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversation notifications and in a floating button in the bottom right corner of the screen. There are also several new types of suggestions, like addresses or saving places in Google Maps.

    Focus on someone important
    My FanCam lets you select a person in a video and follow them automatically while cropping...

    • Security
    The device is protected with improved security.

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

    One UI 8.5
    Visual design

    Fresh new look
    One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

    • 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 3 older builds
    One UI 8.0 (Android 16)
    Galaxy AI

    See calls on the screen
    Call captions show what each person says on the screen in real time during calls. Follow the conversation on your screen to make sure you don’t miss anything.

    Create unique pet portraits
    Bring out your pet's personality with Portrait studio. You can now apply portrait effects to pictures of dogs and cats in addition to people. Choose from styles like Fisheye lens, oil painting, and more.

    Clean up sound
    Use Audio eraser to automatica...

    • Security
    The device is protected with improved security.

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

    Model firmware by region