Samsung Galaxy A04e A042FXXSAEXJ4
SM-A042F 15 countries Android 14

Samsung Galaxy A04e A042FXXSAEXJ4 Firmware

Samsung Galaxy A04e A042FXXSAEXJ4 is an Android 14 firmware for 15 countries, 20 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 A042FXXSAEXJ3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A042F is available: A042FXXSHEZH2.

Download firmware
9.1/10 (389)48,531 times
Android 14
OS Version
2024-10-24
First release
other regions until 2024-10-28
2024-10-01
Security patch
15
Countries
20
CSC codes
A (10)
Bootloader binary

Bootloader binary A (10). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A04e use bootloader binary H (17) (latest: A042FXXSHEZH2). 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: A042FXXSAEXJ4
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A042F
    ACR, KSA Saudi Arabia
    AFG Afghanistan
    AFR, DKR Kenya
    ECT Nigeria
    +11 more countries
    EGY Egypt
    FWD, MWD Morocco
    ILO Israel
    LYS Libya
    MID Iraq
    PAK Pakistan
    TUN Tunisia
    TUR Turkey
    XFA, XFE, XFV South Africa
    XSG United Arab Emirates
    ILP
    		A042FOJMAEXJ4 2024-10-24 4.64 GiB
    SM-A042F_3_20241016172610_1l0bui3ds3_fac.zip
    		Download

    No matching downloads

    How to flash A042FXXSAEXJ4

    • A042FXXSAEXJ4 has bootloader binary A (10). Your device must run binary A (10) 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 A042FXXSAEXJ4

    • Security
    The device is protected with improved security.

    Security patch: October 2024

    SMR Oct-2024 fixes 42 vulnerabilities, 7 of them critical. Android Security Bulletin: 31, Samsung Semiconductor: 2, Samsung-specific issues (SVE): 9.

    Most severe Samsung fixes:

    • critical Out-of-bounds write in librtppayload.so (CVE-2024-34665)
    • critical Out-of-bounds write in librtppayload.so (CVE-2024-34666)
    • critical Out-of-bounds write in librtppayload.so (CVE-2024-34667)

    All fixes and Galaxy models with this patch

    Rollout of A042FXXSAEXJ4 by region

    First release
    October 24, 2024
    Last region
    October 29, 2024
    Duration
    6 days
    Regions
    20
    1. Day 1 · · 18 regions
      AfghanistanAFGEgyptEGYIraqMIDKenyaAFRDKRLibyaLYSMoroccoFWDMWDNigeriaECTPakistanPAKSaudi ArabiaACRKSASouth AfricaXFAXFEXFVTunisiaTUNTurkeyTUR
      +1 more country
      United Arab EmiratesXSG
    2. Day 6 · · 2 regions
      IsraelILOILP

    Frequently Asked Questions

    A042FXXSAEXJ4 is Android 14 firmware for Samsung Galaxy A04e, released for 15 countries, 20 CSC codes. It includes the 2024-10-01 security patch. Samsung built it on 2024-10-24.

    SMR Oct-2024 fixes 42 vulnerabilities, 7 of them critical. Android Security Bulletin: 31, Samsung Semiconductor: 2, Samsung-specific issues (SVE): 9.

    No. A newer build for SM-A042F is available: A042FXXSHEZH2. Install it instead of A042FXXSAEXJ4 unless you need this exact version. The previous build was A042FXXSAEXJ3.

    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 4.64 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A04e must be on bootloader binary A (10) or lower.

    This build uses bootloader binary A (10). It can be flashed on a Samsung Galaxy A04e running binary A (10) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 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 A04e

    • 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.

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    Model firmware by region