Samsung Galaxy A30s A307FNXXU2ASKA
SM-A307FN 5 countries Android 9 (Pie)

Samsung Galaxy A30s A307FNXXU2ASKA Firmware

Samsung Galaxy A30s A307FNXXU2ASKA is an Android 9 (Pie) firmware for 5 countries, 6 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 A307FNXXS2ASK9, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A307FN is available: A307FNXXU4CWH7.

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Android 9 (Pie)
OS Version
2019-11-27
Build Date
2019-11-01
Security patch
5
Countries
6
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A30s use bootloader binary 4 (latest: A307FNXXU4CWH7). If your device already runs binary 4, 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.
    MODEM/CP Version: A307FNXXU2ASKA
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A307FN
    CAC Uzbekistan
    CAU, SKZ Kazakhstan
    SEK Ukraine
    SER Russia
    		A307FNOXM2ASKA, A307FNOXM2ASKB 2019-12-02 3.715 GiB
    SM-A307FN_1_20210426113406_3ktqxtnrse_fac.zip
    SM-A307FN
    ITV Italy
    		A307FNOEM2ASKA 2019-12-03 3.912 GiB
    SM-A307FN_1_20210428191607_h5qhebmvcc_fac.zip
    MD5:ced2c3bf5b661d1b1eaae4f6d02c5de9
    SHA1:956afcb67ba4e347155bf694063a26d4e9a01eca

    No matching downloads

    Device specifications

    • Launched withAndroid 9.0
    • Display diagonal16.3 cm (6.4")
    • Display resolution1560 x 720 pixels
    • Display typeSAMOLED
    • Processor frequency1.8 GHz
    • Processor familySamsung Exynos
    • Processor model7904
    • RAM4 GB
    • Rear camera resolution25 MP
    • Rear camera typeTriple camera
    • SIM cardsSingle SIM
    • Battery capacity4000 mAh
    • Weight169 g

    What's new in A307FNXXU2ASKA

    · The security of your device has been improved.

    How to flash A307FNXXU2ASKA

    • A307FNXXU2ASKA has bootloader binary 2. Your device must run binary 2 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

    A307FNXXU2ASKA is Android 9 (Pie) firmware for Samsung Galaxy A30s, released for 5 countries, 6 CSC codes. It includes the 2019-11-01 security patch. Samsung built it on 2019-11-27.

    No. A newer build for SM-A307FN is available: A307FNXXU4CWH7. Install it instead of A307FNXXU2ASKA unless you need this exact version. The previous build was A307FNXXS2ASK9.

    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 A30s must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A30s running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 42 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 A30s

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

    • 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.

    Show 15 older builds

    · The security of your device has been improved.

    · The security of your device has been improved.

    • Overall stability of your device has been improved.

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

    · The security of your device has been improved.

    • Overall stability of your device 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.

    • 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.

    • Overall stability of functions improved.

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    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    Model firmware by region