Samsung Galaxy M20 M205FNPUU3CSL5
SM-M205FN 1 country Android 10

Samsung Galaxy M20 M205FNPUU3CSL5 Firmware

Samsung Galaxy M20 M205FNPUU3CSL5 is an Android 10 firmware for Russia (SER). 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 M205FNEEU3BSK1: Android updated from Android 9 (Pie) to Android 10; security patch 2019-12-01 instead of 2019-11-01. A newer build for SM-M205FN is available: M205FNXXS9CVJ4.

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Android 10
OS Version
2019-12-18
Build Date
2019-12-01
Security patch
1
Countries
1
CSC codes
3
Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M20 use bootloader binary 9 (latest: M205FNXXS9CVJ4). 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#.
    ModelRegionCSC VersionMODEM/CP VersionRelease dateSizeFile nameDownload
    SM-M205FN
    SER Russia
    		M205FNSER3CSL5M205FNXXU3CSL3 2019-12-24 2.879 GiB
    SM-M205FN_1_20191218203328_f4hu3b82my_fac.zip
    SM-M205FN
    SER Russia
    		M205FN3CSL5M205FNPUU3CSL5 2019-12-24 — —

    No matching downloads

    Device specifications

    • Display diagonal16 cm (6.3")
    • Display resolution1080 x 2340 pixels
    • Display typeTFT
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeDual camera
    • Battery capacity5000 mAh
    • Weight186 g

    Specifications of SM-M205F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in M205FNPUU3CSL5

    One UI Core 2 upgrade with Android 10

    One UI Core 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
    - Night mode name changed to Dark mode.
    - Enhanced image, text, and color adjustments for day and night environments.
    - Darkened wallpapers, widgets, and alarms while Dark mode is on.

    Icons and colors
    - Clearer app icons and system colors.
    - Improved layouts for titles and buttons to eliminate wasted screen space.

    Full screen gestures
    - Added new navigation gestures.

    One-handed mode
    - Settings moved to Settings > Advanced features > One-handed mode.

    Device care
    - The battery usage graph now provides more detailed information.

    Digital wellbeing
    - Set goals to keep your phone usage in check.
    - Use Focus mode to help avoid distractions from your phone.
    - Keep an eye on your kids with new parental controls.

    Samsung Contacts
    - Added Trash feature for Contacts. Contacts that you delete will stay in the trash for 15 days before being deleted forever.

    How to flash M205FNPUU3CSL5

    • M205FNPUU3CSL5 has bootloader binary 3. Your device must run binary 3 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

    M205FNPUU3CSL5 is Android 10 firmware for Samsung Galaxy M20, released for Russia (SER). It includes the 2019-12-01 security patch. Samsung built it on 2019-12-18.

    No. A newer build for SM-M205FN is available: M205FNXXS9CVJ4. Install it instead of M205FNPUU3CSL5 unless you need this exact version. The previous build was M205FNEEU3BSK1.

    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 2.879 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy M20 must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy M20 running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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.

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    Show 15 older builds

    • An emergency alert (Emergency Cell Broadcast) feature has been added in Ukraine.

    · 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.

    · 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