Samsung Galaxy A20 A205FXXU2ASFB
SM-A205F 7 countries Android 9 (Pie)

Samsung Galaxy A20 A205FXXU2ASFB Firmware

Samsung Galaxy A20 A205FXXU2ASFB is an Android 9 (Pie) firmware for 7 countries, 10 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 A205FXXU2ASFA, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A205F is available: A205FXXSBCWC5.

9.0/10 (469)43,924 times
Android 9 (Pie)
OS Version
2019-06-28
First release
other regions until 2019-06-29
2019-06-01
Security patch
7
Countries
10
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 A20 use bootloader binary B (11) (latest: A205FXXSBCWC5). If your device already runs binary B (11), 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.
    6
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-A205F
    CAM Cambodia
    MM1, SIN, STH, XSP Singapore
    		A205FOLM2ASFBA205FDDU2ASF1 2019-06-29 2019-07-08 3.146 GiB
    SM-A205F_1_20210415124137_5m68xr8s15_fac.zip
    SM-A205F
    MYM Myanmar (Burma)
    		A205FOLM2ASFBA205FXXU2ASFB 2019-06-28 2019-07-10 — —
    SM-A205F
    THL Thailand
    		A205FOLM2ASFBA205FXXU2ASFB 2019-06-28 2019-07-10 — —
    SM-A205F
    XID Indonesia
    		A205FOLE2ASFBA205FXXU2ASFB 2019-06-28 2019-07-17 — —
    SM-A205F
    XME Malaysia
    		A205FOLM2ASFBA205FXXU2ASFB 2019-06-28 2019-07-10 — —
    SM-A205F
    XXV Vietnam
    		A205FOLM2ASFBA205FXXU2ASFB 2019-06-28 2019-07-10 — —

    No matching downloads

    Device specifications

    • Display diagonal16.3 cm (6.4")
    • Display resolution720 x 1560 pixels
    • Display typeSAMOLED
    • Processor frequency1.6 GHz
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeDual camera
    • SIM cardsDual SIM
    • Battery capacity4000 mAh
    • Weight169 g

    What's new in A205FXXU2ASFB

    · The security of your device has been improved.

    How to flash A205FXXU2ASFB

    • A205FXXU2ASFB 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

    A205FXXU2ASFB is Android 9 (Pie) firmware for Samsung Galaxy A20, released for 7 countries, 10 CSC codes. It includes the 2019-06-01 security patch. Samsung built it on 2019-06-28.

    No. A newer build for SM-A205F is available: A205FXXSBCWC5. Install it instead of A205FXXU2ASFB unless you need this exact version. The previous build was A205FXXU2ASFA.

    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 3.146 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A20 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A20 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 7 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 A20

    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    • Some Network mode settings have been changed

    ※Some changes may vary depending on country or network operator.

    Show 15 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.

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

    · Security patch update

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

    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...

    · Security patch update

    • 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.

    No changelog details available.

    • The security of your device has been improved.

    Model firmware by region