Samsung Galaxy S23 S911USQS2BWL7
SM-S911U 4 countries Android 14

Samsung Galaxy S23 S911USQS2BWL7 Firmware

Samsung Galaxy S23 S911USQS2BWL7 is an Android 14 firmware for 4 countries, 9 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 S911USQS2BWKA: security patch 2024-01-01 instead of 2023-12-01. A newer build for SM-S911U is available: S911USQU8GZIF.

OS updates guaranteed until: Android 17Security updates until: Jan 30, 2028
Download firmware
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Android 14
OS Version
2024-01-10
First release
other regions until 2024-01-18
2024-01-01
Security patch
4
Countries
9
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 S23 use bootloader binary 8 (latest: S911USQU8GZIF). If your device already runs binary 8, 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#.
    9
    MODEM/CP Version: S911USQS2BWL7
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-S911U
    ATT United States
    		S911UOYN2BWL7 2024-01-17 2024-01-17 8.593 GiB
    SM-S911U_2_20240102155901_1ro3mav2xu_fac.zip
    		Download
    SM-S911U
    CCT United States
    		S911UOYN2BWL7 2024-01-12 2024-01-16 8.579 GiB
    SM-S911U_1_20240102102941_1nzojvc82c_fac.zip
    		Download
    SM-S911U
    CHA
    		S911UOYN2BWL7 2024-01-12 2024-01-12 8.571 GiB
    SM-S911U_1_20240102110251_esc7ubhylf_fac.zip
    		Download
    SM-S911U
    DSA
    		S911UOYN2BWL7 2024-01-11 2024-01-12 8.58 GiB
    SM-S911U_2_20240102162800_ie7rtaygr8_fac.zip
    		Download
    SM-S911U
    DSH
    		S911UOYN2BWL7 2024-01-11 2024-01-12 8.58 GiB
    SM-S911U_2_20240102171400_v6j66oefeo_fac.zip
    		Download
    SM-S911U
    TMB United States
    		S911UOYN2BWL7 2024-01-10 2024-01-12 8.595 GiB
    SM-S911U_2_20240102173630_8miak107em_fac.zip
    		Download
    SM-S911U
    TMK United States
    		S911UOYN2BWL7 2024-01-10 2024-01-12 8.595 GiB
    SM-S911U_2_20240102180120_nscvr5egvu_fac.zip
    		Download
    SM-S911U
    USC United States
    		S911UOYN2BWL7 2024-01-18 2024-01-18 8.58 GiB
    SM-S911U_1_20240102113201_oaa09k4ski_fac.zip
    		Download
    SM-S911U
    VZW United States
    		S911UOYN2BWL7 2024-01-12 2024-01-12 8.751 GiB
    SM-S911U_1_20240102092510_52dqvngvky_fac.zip
    		Download

    No matching downloads

    How to flash S911USQS2BWL7

    • S911USQS2BWL7 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 S911USQS2BWL7

    • The security of your device has been improved.

    Security patch: January 2024

    SMR Jan-2024 fixes 80 vulnerabilities, 1 of them critical. Android Security Bulletin: 75, Samsung-specific issues (SVE): 5.

    Most severe Samsung fixes:

    • high Improper authentication vulnerability in Bluetooth pairing process (CVE-2024-20803)

    All fixes and Galaxy models with this patch

    Rollout of S911USQS2BWL7 by region

    First release
    January 12, 2024
    Last region
    January 18, 2024
    Duration
    7 days
    Regions
    9
    1. Day 1 · · 6 regions
      United StatesTMBTMKVZWCHADSADSH
    2. Day 5 · · 1 region
      United StatesCCT
    3. Day 6 · · 1 region
      United StatesATT
    4. Day 7 · · 1 region
      United StatesUSC

    Device specifications

    • Launched withAndroid 13
    • Display diagonal15.5 cm (6.1")
    • Display resolution2340 x 1080 pixels
    • RAM8 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity3900 mAh
    • Weight168 g

    Specifications of SM-S911B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    S911USQS2BWL7 is Android 14 firmware for Samsung Galaxy S23, released for 4 countries, 9 CSC codes. It includes the 2024-01-01 security patch. Samsung built it on 2024-01-10.

    SMR Jan-2024 fixes 80 vulnerabilities, 1 of them critical. Android Security Bulletin: 75, Samsung-specific issues (SVE): 5.

    No. A newer build for SM-S911U is available: S911USQU8GZIF. Install it instead of S911USQS2BWL7 unless you need this exact version. The previous build was S911USQS2BWKA.

    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 S23 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy S23 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 6 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

    One UI 9
    Galaxy AI

    Interpreter keeps your conversation in front of you
    In conversation mode, you can scroll through the whole conversation while you’re still talking.

    Productivity and multitasking

    More customizable quick panel
    You can now rearrange and customize the controls in your quick panel even more than before. You can change the size of the brightness and volume sliders as well as the media player. You can also separate the sound mode button from the volume slider.

    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.

    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.

    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...

    Show 3 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 8.0 (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...

    Model firmware by region