Samsung Galaxy M20 M205GDXS6CTK1
SM-M205G 5 countries Android 10

Samsung Galaxy M20 M205GDXS6CTK1 Firmware

Samsung Galaxy M20 M205GDXS6CTK1 is an Android 10 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 M205GDXU5CTI2: bootloader binary raised from 5 to 6, so after installing it there is no way back to older builds; security patch 2020-12-01 instead of 2020-09-01. A newer build for SM-M205G is available: M205GDXU7CVG2.

Download firmware
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Android 10
OS Version
2020-12-21
First release
other regions until 2021-02-05
2020-12-01
Security patch
5
Countries
6
CSC codes
6
Bootloader binary

Bootloader binary 6. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M20 use bootloader binary 7 (latest: M205GDXU7CVG2). If your device already runs binary 7, 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: M205GDXS6CTK1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-M205G
    THL Thailand
    XEV, XXV Vietnam
    XME Malaysia
    XTC Philippines
    		M205GOLM6CTK1 2020-12-21 2020-12-21 3.036 GiB
    SM-M205G_2_20201207115704_6lta5lfhuu_fac.zip
    SM-M205G
    XID Indonesia
    		M205GOLE6CTK2 2021-02-05 2021-02-05 2.929 GiB
    SM-M205G_2_20201208121334_2ji58bktpo_fac.zip

    No matching downloads

    How to flash M205GDXS6CTK1

    • M205GDXS6CTK1 has bootloader binary 6. Your device must run binary 6 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 M205GDXS6CTK1

    · The security of your device has been improved.

    Rollout of M205GDXS6CTK1 by region

    First release
    December 21, 2020
    Last region
    February 5, 2021
    Duration
    47 days
    Regions
    6
    1. Day 1 · · 5 regions
      MalaysiaXMEPhilippinesXTCThailandTHLVietnamXEVXXV
    2. Day 47 · · 1 region
      IndonesiaXID

    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.

    Frequently Asked Questions

    M205GDXS6CTK1 is Android 10 firmware for Samsung Galaxy M20, released for 5 countries, 6 CSC codes. It includes the 2020-12-01 security patch. Samsung built it on 2020-12-21.

    No. A newer build for SM-M205G is available: M205GDXU7CVG2. Install it instead of M205GDXS6CTK1 unless you need this exact version. The previous build was M205GDXU5CTI2.

    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 M20 must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy M20 running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary 6.

    Other builds and changelog for Samsung Galaxy M20

    • Overall stability 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.

    • The security of your device has been improved.

    Show 14 older builds

    · The security of your device has been improved.

    • The stability of Voice Assistant has been improved.

    • The security of your device has been improved.

    · The security of your device has been improved.

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    Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

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