Samsung Galaxy M21 M215FXXU2ATH4
SM-M215F 12 countries Android 10

Samsung Galaxy M21 M215FXXU2ATH4 Firmware

Samsung Galaxy M21 M215FXXU2ATH4 is an Android 10 firmware for 12 countries, 12 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 M215FXXU2ATG6, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-M215F is available: M215FXXU3CXJ2.

Download firmware
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Android 10
OS Version
2020-08-13
Build Date
2020-07-01
Security patch
12
Countries
12
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 M21 use bootloader binary 3 (latest: M215FXXU3CXJ2). If your device already runs binary 3, 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: M215FDDU2ATG2
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-M215F
    DBT Germany
    ITV Italy
    LUX Luxembourg
    ORX Slovakia
    +8 more countries
    PHE Spain
    PHN Netherlands
    ROM Romania
    SEK Ukraine
    SER Russia
    TPH Portugal
    XEO Poland
    XEZ Czechia
    		M215FOXM2ATH4 2020-08-18 4.811 GiB
    SM-M215F_1_20210908143835_v41vt6xdc2_fac.zip
    MD5:976aa1733bba4fb43255d9f99342fc91
    SHA1:bd5cfea9be752d6d8a39f59f31724a21d356244e
    		Download

    No matching downloads

    How to flash M215FXXU2ATH4

    • M215FXXU2ATH4 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.

    What's new in M215FXXU2ATH4

    · The security of your device has been improved.

    Rollout of M215FXXU2ATH4 by region

    First release
    August 18, 2020
    Last region
    August 28, 2020
    Duration
    11 days
    Regions
    12
    1. Day 1 · · 1 region
      GermanyDBT
    2. Day 7 · · 1 region
      RussiaSER
    3. Day 11 · · 10 regions
      CzechiaXEZItalyITVLuxembourgLUXNetherlandsPHNPolandXEOPortugalTPHRomaniaROMSlovakiaORXSpainPHEUkraineSEK

    Device specifications

    • Launched withAndroid 10.0
    • Display diagonal16.3 cm (6.4")
    • Display resolution2340 x 1080 pixels
    • Display typeSAMOLED
    • Processor frequency2.3 GHz
    • RAM4 GB
    • Rear camera resolution48 MP
    • Rear camera typeTriple camera
    • Battery capacity6000 mAh
    • Weight188 g

    Frequently Asked Questions

    M215FXXU2ATH4 is Android 10 firmware for Samsung Galaxy M21, released for 12 countries, 12 CSC codes. It includes the 2020-07-01 security patch. Samsung built it on 2020-08-13.

    No. A newer build for SM-M215F is available: M215FXXU3CXJ2. Install it instead of M215FXXU2ATH4 unless you need this exact version. The previous build was M215FXXU2ATG6.

    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 4.811 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy M21 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy M21 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 15 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 M21

    No changelog details available.

    • The security of your device has been improved.

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

    • Overall stability of functions improved.

    • Overall stability of your device has been improved.
    • The security of your device has been improved.

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    Model firmware by region