Samsung Galaxy A01 A015UVHU4BUG3
SM-A015U 1 country Android 11

Samsung Galaxy A01 A015UVHU4BUG3 Firmware

Samsung Galaxy A01 A015UVHU4BUG3 is an Android 11 firmware for CHA. 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 A015UVHU3BUE5: bootloader binary raised from 3 to 4, so after installing it there is no way back to older builds; security patch 2021-08-01 instead of 2021-05-01. A newer build for SM-A015U is available: A015UVHS9CXA2.

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Android 11
OS Version
2021-09-01
Build Date
2021-08-01
Security patch
1
Countries
1
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A01 use bootloader binary 9 (latest: A015UVHS9CXA2). If your device already runs binary 9, 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: A015UVHU4BUG3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A015U
    CHA
    		A015UCHA4BUG3 2021-09-01 2.695 GiB
    SM-A015U_1_20210806152005_w00s1yq2op_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal14.5 cm (5.7")
    • Display resolution720 x 1520 pixels
    • Display typePLS
    • RAM2 GB
    • Rear camera resolution13 MP
    • Rear camera typeDual camera
    • Battery capacity3000 mAh
    • Weight149 g

    Specifications of SM-A015F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A015UVHU4BUG3

    · Security patch update

    How to flash A015UVHU4BUG3

    • A015UVHU4BUG3 has bootloader binary 4. Your device must run binary 4 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

    A015UVHU4BUG3 is Android 11 firmware for Samsung Galaxy A01, released for CHA. It includes the 2021-08-01 security patch. Samsung built it on 2021-09-01.

    No. A newer build for SM-A015U is available: A015UVHS9CXA2. Install it instead of A015UVHU4BUG3 unless you need this exact version. The previous build was A015UVHU3BUE5.

    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 2.695 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A01 must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy A01 running binary 4 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary 4.

    Other builds and changelog for Samsung Galaxy A01

    • The security of your device has been improved.

    Software and Terms & Conditions Update

    IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
    ​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.

    • Security
    The device is protected with improved security.

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

    One UI Core 4.1 Upgrade (Android 12)

    One UI Core 4.1 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

    Check out the changes below.

    Color palette

    Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.

    Privacy

    One UI Core 4.1 offers strong privacy protection to make sure your personal information...

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

    Show 6 older builds

    • The security of your device has been improved.

    · The security of your device has been improved.

    • The security of your device has been improved.

    · Security patch update

    One UI Core 3.1 Upgrade (Android 11)
    One UI Core 3.1 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI Core 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digit...

    No changelog details available.
    Model firmware by region