Samsung Galaxy A15 5G S156VUDS1AXA7
SM-S156V 2 countries Android 14

Samsung Galaxy A15 5G S156VUDS1AXA7 Firmware

Samsung Galaxy A15 5G S156VUDS1AXA7 is an Android 14 firmware for TFV, United States (TFN). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SM-S156V is available: S156VUDSDEZJ4.

OS updates guaranteed until: Android 18Security updates until: Jan 1, 2029
Download firmware
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Android 14
OS Version
2024-01-31
Build Date
2024-02-01
Security patch
2
Countries
2
CSC codes
1
Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A15 5G use bootloader binary D (13) (latest: S156VUDSDEZJ4). If your device already runs binary D (13), 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: S156VUDS1AXA7
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-S156V
    TFN United States
    TFV
    		S156VTFN1AXA7 2024-02-21 5.473 GiB
    SM-S156V_3_20240131040611_j58eyoctcb_fac.zip
    		Download

    No matching downloads

    How to flash S156VUDS1AXA7

    • S156VUDS1AXA7 has bootloader binary 1. Your device must run binary 1 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 S156VUDS1AXA7

    • The security of your device has been improved.

    Security patch: February 2024

    SMR Feb-2024 fixes 68 vulnerabilities, 3 of them critical. Android Security Bulletin: 60, Samsung-specific issues (SVE): 8.

    Most severe Samsung fixes:

    • high Out-of-bounds Write in padmd_vld_htbl of libpadm.so (CVE-2024-20812)
    • high Out-of-bounds Write in padmd_vld_qtbl of libpadm.so (CVE-2024-20813)
    • high Improper authentication vulnerability in Auto Hotspot (CVE-2024-20816)

    All fixes and Galaxy models with this patch

    Rollout of S156VUDS1AXA7 by region

    Samsung released this build in all regions (2) on the same day, February 21, 2024.

    Frequently Asked Questions

    S156VUDS1AXA7 is Android 14 firmware for Samsung Galaxy A15 5G, released for TFV, United States (TFN). It includes the 2024-02-01 security patch. Samsung built it on 2024-01-31.

    SMR Feb-2024 fixes 68 vulnerabilities, 3 of them critical. Android Security Bulletin: 60, Samsung-specific issues (SVE): 8.

    No. A newer build for SM-S156V is available: S156VUDSDEZJ4. Install it instead of S156VUDS1AXA7 unless you need this exact version.

    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 5.473 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A15 5G must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy A15 5G running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy A15 5G

    • 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)
    Productivity

    Check stock prices without unlocking
    Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.

    Easier file sharing with Quick Share
    It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.

    Sticky notes
    Add quick annotations on top o...

    • 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 9 older builds
    One UI 7.0 Upgrade (Android 15)
    Bold new look

    Visual enhancements
    Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

    Reimagined Home screen
    Fr...

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    One UI 6.1 Upgrade
    Customize your Galaxy

    More widgets for your Lock screen
    Additional widgets are available for your Lock screen so you can quickly check useful information without unlocking your phone. The new widgets include Weather, Samsung Health, Battery, Reminder, Calendar, and Clock.

    Customize alarm alerts
    Use an image, video, or AR emoji to create your own custom alert screens for each alarm. You can even change the layout of where the alarm information appears on the screen.

    More...

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