Samsung Galaxy A30 A305GNDXU8CUI2
SM-A305GN 6 countries Android 11

Samsung Galaxy A30 A305GNDXU8CUI2 Firmware

Samsung Galaxy A30 A305GNDXU8CUI2 is an Android 11 firmware for 6 countries, 11 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 A305GNDXU8CUE2: security patch 2021-10-01 instead of 2021-04-01. A newer build for SM-A305GN is available: A305GNDXU8CWF3.

Download firmware
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Android 11
OS Version
2021-10-19
Build Date
2021-10-01
Security patch
6
Countries
11
CSC codes
8
Bootloader binary

Bootloader binary 8. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

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.
    4
    MODEM/CP Version: A305GDXU8CUI1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A305GN
    BRI Taiwan
    		A305GNOLO8CUI3 2021-10-19 2021-10-22 3.855 GiB
    SM-A305GN_2_20211004195158_dgib5zqy6k_fac.zip
    		Download
    SM-A305GN
    GLB, SMA, XTC Philippines
    NZC, TNZ, VNZ, XNZ New Zealand
    XNF
    		A305GNOLO8CUI2 2021-10-19 2021-10-21 3.855 GiB
    SM-A305GN_2_20211004192921_tayvrn3ekd_fac.zip
    		Download
    SM-A305GN
    PNG Papua New Guinea
    		A305GNPNG8CUI2 2021-10-19 2021-10-22 3.731 GiB
    SM-A305GN_2_20211004192935_k3rczsad5e_fac.zip
    		Download
    SM-A305GN
    VFJ Fiji
    		A305GNVFJ8CUI2 2021-10-19 2021-10-22 3.779 GiB
    SM-A305GN_2_20211004193228_cdu5dsg9kz_fac.zip
    		Download

    No matching downloads

    How to flash A305GNDXU8CUI2

    • A305GNDXU8CUI2 has bootloader binary 8. Your device must run binary 8 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 A305GNDXU8CUI2

    · The security of your device has been improved.

    Rollout of A305GNDXU8CUI2 by region

    First release
    October 21, 2021
    Last region
    October 22, 2021
    Duration
    2 days
    Regions
    11
    1. Day 1 · · 8 regions
      New ZealandNZCTNZVNZXNZPhilippinesGLBSMAXTCXNF
    2. Day 2 · · 3 regions
      FijiVFJPapua New GuineaPNGTaiwanBRI

    Device specifications

    • Display diagonal16.3 cm (6.4")
    • Display resolution1080 x 2340 pixels
    • Display typeSAMOLED
    • RAM3 GB
    • Rear camera resolution16 MP
    • Rear camera typeDual camera
    • Battery capacity4000 mAh
    • Weight165 g

    Specifications of SM-A305G, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A305GNDXU8CUI2 is Android 11 firmware for Samsung Galaxy A30, released for 6 countries, 11 CSC codes. It includes the 2021-10-01 security patch. Samsung built it on 2021-10-19.

    No. A newer build for SM-A305GN is available: A305GNDXU8CWF3. Install it instead of A305GNDXU8CUI2 unless you need this exact version. The previous build was A305GNDXU8CUE2.

    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 A30 must be on bootloader binary 8 or lower.

    This build uses bootloader binary 8. It can be flashed on a Samsung Galaxy A30 running binary 8 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 A30

    • Stability and reliability
    Device behavior has been improved.

    · The security of your device has been improved.

    • Overall stability 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.

    Show 15 older builds

    One UI 3 Upgrade (Android 11)
    One UI 3 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 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.

    Scrol...

    · The security of your device has been improved.

    No changelog details available.

    · The security of your device has been improved.

    One UI 2 upgrade with Android 10

    One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

    Here's what's new.

    Dark mode
    - Enhanced image, text, and color adjustments for day and night environments.
    - Dark...

    · The security of your device has been improved.

    · The charger/USB port's moisture detection algorithm has been improved.
    · Overall stability of functions improved.
    · The security of your device has been improved.

    Model firmware by region