Samsung Galaxy S23+ S916BXXS8DYH1
SM-S916B 1 country Android 15

Samsung Galaxy S23+ S916BXXS8DYH1 Firmware

Samsung Galaxy S23+ S916BXXS8DYH1 is an Android 15 firmware for New Zealand (XNZ). 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 S916BXXS8DYG6, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-S916B is available: S916BXXUAGZIF.

OS updates guaranteed until: Android 17Security updates until: Jan 23, 2028
9.2/10 (237)1,347 times
Android 15
OS Version
2025-08-19
Build Date
2025-08-01
Security patch
1
Countries
1
CSC codes
8
Bootloader binary

Bootloader binary 8. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy S23+ use bootloader binary A (10) (latest: S916BXXUAGZIF). If your device already runs binary A (10), 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: S916BXXS8DYH1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-S916B
    XNZ New Zealand
    		S916BOXM8DYH1 2025-08-19 14.113 GiB
    SM-S916B_3_20250815091711_u5i6e7ffr0_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 13
    • Display diagonal16.8 cm (6.6")
    • Display resolution2340 x 1080 pixels
    • Processor frequency2.8 GHz
    • Processor familySnapdragon
    • Processor model8 Gen 2
    • RAM8 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • SIM cardsDual SIM
    • Battery capacity4700 mAh
    • Weight195 g

    What's new in S916BXXS8DYH1

    • Security
    The device is protected with improved security.

    How to flash S916BXXS8DYH1

    • S916BXXS8DYH1 has bootloader binary 8. Your device must run binary 8 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.

    Frequently Asked Questions

    S916BXXS8DYH1 is Android 15 firmware for Samsung Galaxy S23+, released for New Zealand (XNZ). It includes the 2025-08-01 security patch. Samsung built it on 2025-08-19.

    No. A newer build for SM-S916B is available: S916BXXUAGZIF. Install it instead of S916BXXS8DYH1 unless you need this exact version. The previous build was S916BXXS8DYG6.

    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 14.113 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S23+ must be on bootloader binary 8 or lower.

    This build uses bootloader binary 8. It can be flashed on a Samsung Galaxy S23+ running binary 8 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 S23+

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    Privacy, sec...

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • 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 15 older builds

    • 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.

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

    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.

    Translate emergency alerts
    Never miss importa...

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    • Security
    The device is protected with improved security.

    Model firmware by region