Samsung Galaxy M20 M205FDDU1ASB1
SM-M205F 10 countries Android 8.1.0 (Oreo)

Samsung Galaxy M20 M205FDDU1ASB1 Firmware

Samsung Galaxy M20 M205FDDU1ASB1 is an Android 8.1.0 (Oreo) firmware for 10 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 M205FDDU1ASAF: Android updated from Android 8.1.0 to Android 8.1.0 (Oreo). A newer build for SM-M205F is available: M205FDDS9CWB2.

9.1/10 (470)47,859 times
Android 8.1.0 (Oreo)
OS Version
2019-01-31
First release
other regions until 2019-02-01
n/a
Security patch
10
Countries
11
CSC codes
1
Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M20 use bootloader binary 9 (latest: M205FDDS9CWB2). 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#.
    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.
    8
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-M205F
    ACR Saudi Arabia
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    AFR Kenya
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    BTC Libya
    KSA Saudi Arabia
    MWD Morocco
    TUR Turkey
    		M205FOJM1ASADM205FDDU1ASAD 2019-02-01 2019-02-07 2.697 GiB
    SM-M205F_1_20191129153215_q2116l6pjh_fac.zip
    SM-M205F
    ECT Nigeria
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    EGY Egypt
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    MID Iraq
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    XFE South Africa
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —
    SM-M205F
    XSG United Arab Emirates
    		M205FOJM1ASADM205FDDU1ASB1 2019-01-31 — — —

    No matching downloads

    Device specifications

    • Display diagonal16 cm (6.3")
    • Display resolution1080 x 2340 pixels
    • Display typeTFT
    • Processor frequency1.8 GHz
    • Processor familySamsung Exynos
    • Processor model7904
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeDual camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight186 g

    How to flash M205FDDU1ASB1

    • M205FDDU1ASB1 has bootloader binary 1. Your device must run binary 1 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

    M205FDDU1ASB1 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy M20, released for 10 countries, 11 CSC codes. Samsung built it on 2019-01-31.

    No. A newer build for SM-M205F is available: M205FDDS9CWB2. Install it instead of M205FDDU1ASB1 unless you need this exact version. The previous build was M205FDDU1ASAF.

    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 2.697 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy M20 must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy M20 running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 14 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 M20

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

    · The security of your device has been improved.

    ※ If your device is encrypted, it must be decrypted before upgrading.

    Show 15 older builds

    • Overall stability of functions improved.

    • 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.

    • 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.

    · 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.

    · 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