Samsung Galaxy M20 M205MUBU6CTI2
SM-M205M 5 countries Android 10

Samsung Galaxy M20 M205MUBU6CTI2 Firmware

Samsung Galaxy M20 M205MUBU6CTI2 is an Android 10 firmware for 5 countries, 5 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 M205MUBS5CTG2: bootloader binary raised from 5 to 6, so after installing it there is no way back to older builds; security patch 2020-09-01 instead of 2020-07-01. A newer build for SM-M205M is available: M205MUBU8CWC2.

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Android 10
OS Version
2020-09-21
First release
other regions until 2020-10-22
2020-09-01
Security patch
5
Countries
5
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 8 (latest: M205MUBU8CWC2). If your device already runs binary 8, 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: M205MUBU6CTI1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-M205M
    CHO Chile
    GTO Guatemala
    MXO Mexico
    TPA Panama
    +1 more country
    ZTO Brazil
    		M205MOWO6CTI1 2020-10-07 2.959 GiB
    SM-M205M_1_20200929064403_mbvc4kjpce_fac.zip

    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 M205MUBU6CTI2

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

    How to flash M205MUBU6CTI2

    • M205MUBU6CTI2 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.

    Frequently Asked Questions

    M205MUBU6CTI2 is Android 10 firmware for Samsung Galaxy M20, released for 5 countries, 5 CSC codes. It includes the 2020-09-01 security patch. Samsung built it on 2020-09-21.

    No. A newer build for SM-M205M is available: M205MUBU8CWC2. Install it instead of M205MUBU6CTI2 unless you need this exact version. The previous build was M205MUBS5CTG2.

    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 2.959 GiB; keep about twice that free on the computer to unzip it. 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

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

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

    • The security of your device has been improved.

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

    • Overall stability of your device has been improved.

    Show 15 older builds

    • Added new feature. - Google RCS(Rich Communication Service)

    • LGPD (General Personal Data Protection Law) has been applied.
    • The security of your device has been improved.

    · Security patch update

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

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

    • The security of your device has been improved.

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

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    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.

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

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

    · Security patch update
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    We recommend that you back up your important data to keep it safe before the upgrade.
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    · The security of your device has been improved.
    · The performance of Touch screen has been improved

    No changelog details available.
    No changelog details available.
    Model firmware by region