Samsung Galaxy A04e A042MUBU6DXA2

Samsung Galaxy A04e A042MUBU6DXA2 Firmware

Samsung Galaxy A04e A042MUBU6DXA2 is an Android 14 firmware for 18 countries, 47 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 A042MUBS6CWL3 https://samfirm.shop/build/A042MUBS6CWL3: Android updated from Android 13 to Android 14. A newer build for SM-A042M is available: A042MUBSIEZH2 https://samfirm.shop/build/A042MUBSIEZH2.

9.0/10 (470)142,447 times
Android 14
OS Version
2024-01-26
First release
other regions until 2024-04-17
2023-12-01
Security patch
18
Countries
47
CSC codes
6
Bootloader binary

Bootloader binary 6. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A04e use bootloader binary I (18) (latest: A042MUBSIEZH2 https://samfirm.shop/build/A042MUBSIEZH2). If your device already runs binary I (18), 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.
    5
    MODEM/CP Version: A042MUBU6DXA2
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A042M
    ANC, ARO, CTI, PSN, PSP, UFN Argentina
    BVO Bolivia
    CTP, TGP Paraguay
    CTU, UFU, UPO, UYO Uruguay
    +4 more countries
    GTO Guatemala
    IUS, MXO, TCE, TMM Mexico
    ZTA, ZTM, ZTO, ZVV Brazil
    MXD
    A042MOWO6DXA2 2024-03-21 2024-01-27 4.842 GiB
    SM-A042M_2_20240124195340_mdxr0bs36u_fac.zip
    SM-A042M
    CDR Dominican Republic
    COM Colombia
    A042MOWA6DXA2 2024-04-03 2024-02-20 4.499 GiB
    SM-A042M_2_20240126010600_a2lq21fx8u_fac.zip
    SM-A042M
    CGU, PGU Guatemala
    CHE, CHL, CHO, CHT, CHX Chile
    COB, COL, COO Colombia
    DOR Dominican Republic
    +5 more countries
    EBE, ECO Ecuador
    EON Trinidad & Tobago
    NBS Nicaragua
    PEO, PET, PNT, SAM Peru
    GLO
    A042MOWB6DXA2 2024-04-10 2024-02-20 4.573 GiB
    SM-A042M_2_20240126010630_w5ghx37w96_fac.zip
    SM-A042M
    PCT Puerto Rico
    A042MOWA6DXC1 2024-04-17 2024-04-17 4.499 GiB
    SM-A042M_2_20240410231441_u075pmsod1_fac.zip
    SM-A042M
    TPA Panama
    A042MOWO6DXA2 2024-03-02 2024-03-04 4.843 GiB
    SM-A042M_3_20240221200331_9pi87smwe1_fac.zip

    No matching downloads

    What's new in A042MUBU6DXA2

    One UI 6.0 Upgrade (Android 14)
    Quick panel

    New button layout
    The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.

    Instantly access the full quick panel
    By default, a compact quick panel with notifications appears when you swipe down from the top of the screen. Swiping down again hides notifications and shows the expanded quick panel. If you turn on Quick settings instant access, you can view the expanded quick panel by swiping just once from the right side of the top of the screen. Swiping down from the left side shows notifications.

    Quickly access brightness control
    The brightness control bar now appears by default in the compact quick panel when you swipe down once from the top of the screen for quicker and easier brightness adjustments.

    Improved album art display
    While playing music or videos, album art will cover the entire media controller in the notification panel if the app playing the music or video provides album art.

    Enhanced layout for notifications
    Each notification now appears as a separate card, making it easier to recognize individual notifications.

    More vivid notification icons
    You can use the same full-color icons that are used for each app on the Home and Apps screens. You can turn this on in Settings.

    Sort notifications by time
    You can now change your notification settings to sort by time instead of priority so your newest notifications are always on top.

    Lock screen

    Reposition your clock
    You now have more freedom to move your clock to the position of your choice on the Lock screen.

    Home screen

    Simplified icon labels
    App icon labels are now limited to a single line for a cleaner and simpler look. "Galaxy" and "Samsung" have been removed from some app names to make them shorter and easier to scan.

    Multitasking

    Keep pop-up windows open
    Instead of minimizing pop-up windows when you go to the Recents screen, pop-ups will now remain open after you leave the Recents screen so you can continue what you were working on.

    Samsung Keyboard

    New emoji design
    Emojis that appear in your messages, social media posts, and elsewhere on your phone have been updated with a fresh new design.

    Content sharing

    Picture previews
    When you share pictures from any app, preview images will appear at the top of the Share panel to give you one more chance to review the pictures before sharing them.

    Weather

    New Weather widget
    The Weather insights widget provides more information about your local weather conditions. You can see when severe thunderstorms, snow, rain, and other events are on the forecast.

    More information in Weather app
    Information about snowfall, moon phases and times, atmospheric pressure, visibility distance, dew point, and wind direction is now available in the Weather app.

    Interactive map view
    Swipe to move around the map and tap a location to view the local weather conditions. The map can help you find weather information even if you don’t know the name of the city.

    Enhanced illustrations
    Illustrations in the Weather widget and app have been enhanced to provide better information about the current weather conditions. Background colors also change depending on the time of the day.

    Gallery

    Drag and drop with 2 hands
    Touch and hold pictures and videos with one hand, then use your other hand to navigate to the album where you want to drop them.

    Enhanced story view
    While viewing a story, a thumbnail view appears when you swipe up from the bottom of the screen. In thumbnail view, you can add or remove pictures and videos from your story.

    Photo Editor

    Enhanced layout
    The new Tools menu makes it easier to find the editing features you need. Straighten and Perspective options have been combined in the Transform menu.

    Adjust decorations after saving
    You can now make changes to drawings, stickers, and text that you've added to a photo even after saving.

    Undo and redo
    Don't worry about making mistakes. You can now easily undo or redo transformations, filters, and tones.

    Draw on custom stickers
    When creating custom stickers, you can now use the drawing tools to make your stickers even more personal and unique.

    New text backgrounds and styles
    When adding text to a photo, you can choose from several new backgrounds and styles to help you get the perfect look.

    Video Player

    Enhanced layout
    Video player controls are now easier than ever. Buttons with similar functions have been grouped together, and the Play button has been moved to the center of the screen.

    Samsung Health

    New look for the Home screen
    The Samsung Health Home screen has been completely revamped. More information is shown, while bold fonts and colors make it easier to see the information you need most. Your latest exercise result is shown at the top of the screen, and more feedback is provided about your sleep score as well as your daily goals for steps, activity, water, and food.

    Custom water cup sizes
    You can now customize the size of cups in the Samsung Health Water tracker to match the size of the cup you usually drink from.

    Calendar

    Your schedule at a glance
    The new schedule view provides your upcoming events, tasks, and reminders all together in chronological order.

    View your reminders in Calendar
    You can now view and add reminders in the Calendar app without opening the Reminder app.

    Move events with 2 hands
    In Day or Week view, touch and hold the event you want to move with one hand, then use your other hand to navigate to the day where you want to move it.

    Reminder

    Refined reminder list view
    The main list view has been redesigned. You can manage categories at the top of the screen. Below the categories, your reminders will be shown organized by date. The layout for reminders containing images and web links has also been enhanced.

    New reminder categories
    The Place category contains reminders that alert you when you're in a specific place, and the No alert category contains reminders that don't provide any alerts.

    More options for creating reminders
    When sharing content to the Reminder app, you'll get full editing options before your reminder is created. You can also take pictures using the camera when creating a reminder.

    Create all-day reminders
    You can now create reminders for an entire day and customize the time you want to be alerted about them.

    Samsung Internet

    Play videos in the background
    Keep playing video sound even if you leave the current tab or leave the Internet app.

    Move bookmarks and tabs with 2 hands
    Touch and hold the bookmark or tab you want to move with one hand, then use your other hand to navigate to the bookmark folder or tab group where you want to move it.

    Smart select

    Magnified view
    When selecting an area of the screen, a magnified view will appear so you can start and end your selection at the perfect spot.

    Bixby text call

    Switch to Bixby during a call
    You can switch to Bixby text call at any time, even if the call is already in progress.

    Modes and Routines

    Change the appearance of your Lock screen
    Set up different Lock screens with their own wallpaper and clock style for when you're driving, working, exercising, and more. Try a dark wallpaper for Sleep mode or a calming wallpaper for Relax mode. When you edit the Lock screen for a mode, you’ll see that wallpaper whenever that mode is turned on.

    New conditions
    You can now start a routine when an app is playing media.

    New actions
    Your routines can now do more than ever before, such as changing your Samsung Keyboard settings.

    Finder

    Quick actions for apps
    When an app appears in your search results, you can touch and hold the app to get quick access to actions you can perform using the app. For example, if you search for the Calendar app, buttons for adding an event or searching your calendar will appear. App actions will also appear in search results on their own if you search for the name of the action instead of the app.

    My Files

    Free up storage space
    Recommendation cards will appear to help you free up storage space. My Files will recommend deleting unnecessary files, give you tips for setting up cloud storage, and also let you know which apps on your phone are using the most storage space.

    Copy files with 2 hands
    Touch and hold the file you want to copy with one hand, then use your other hand to navigate to the folder where you want to copy it.

    Settings

    Smarter Airplane mode
    If you turn on Wi-Fi or Bluetooth while Airplane mode is on, your phone will remember. The next time you use Airplane mode, Wi-Fi or Bluetooth will remain on instead of turning off.

    Easier access to battery settings
    Battery settings now have their own top-level settings menu so you can easily check your battery usage and manage battery settings.

    Accessibility

    Vision enhancements easier to find
    The Spoken assistance and Visibility enhancements menus have been combined into one Vision enhancements menu for quicker, simpler access.

    New magnification options
    Customize how your magnification window appears. You can choose full screen, partial screen, or allow switching between the two.

    Customize cursor thickness
    You can now increase the thickness of the cursor that appears while editing text so that it's easier to see.

    Learn more about accessibility
    A link to the Samsung Accessibility web page has been added to Accessibility settings so you can learn more about accessibility features and our efforts to make our products accessible to everyone.

    Digital Wellbeing

    Enhanced layout
    The main screen of Digital Wellbeing has been redesigned, making it easier to find the information you need.

    More content in your weekly report
    Your weekly usage report now lets you know about unusual usage patterns, your peak usage times, and how you balance your screen time.

    How to flash A042MUBU6DXA2

    • A042MUBU6DXA2 has bootloader binary 6. Your device must run binary 6 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

    A042MUBU6DXA2 is Android 14 firmware for Samsung Galaxy A04e, released for 18 countries, 47 CSC codes. It includes the 2023-12-01 security patch. Samsung built it on 2024-01-26.

    No. A newer build for SM-A042M is available: A042MUBSIEZH2. Install it instead of A042MUBU6DXA2 unless you need this exact version. The previous build was A042MUBS6CWL3.

    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 A04e must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy A04e running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 4 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.

    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.

    • 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.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

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

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

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

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