Samsung Galaxy A20s A207MUBS2ATB2
SM-A207M 13 countries Android 9 (Pie)

Samsung Galaxy A20s A207MUBS2ATB2 Firmware

Samsung Galaxy A20s A207MUBS2ATB2 is an Android 9 (Pie) firmware for 13 countries, 19 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 A207MUBS2ATA3: security patch 2020-03-01 instead of 2020-01-01. A newer build for SM-A207M is available: A207MUBS4CWF1.

Download firmware
9.0/10 (458)82,296 times
Android 9 (Pie)
OS Version
2020-02-28
First release
other regions until 2020-03-09
2020-03-01
Security patch
13
Countries
19
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 A20s use bootloader binary 4 (latest: A207MUBS4CWF1). If your device already runs binary 4, 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.
    17
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-A207M
    ARO Argentina
    		A207MOWO2ATA2A207MUBS2ATB2 2020-02-28 2020-03-27 — —
    SM-A207M
    CDR Dominican Republic
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    CHL Chile
    TCE Mexico
    ZTA Brazil
    		A207MOWA2ATA1A207MUBS2ATA1 2020-03-09 2020-03-16 3.371 GiB
    SM-A207M_1_20210622024108_7pvpwtzugf_fac.zip
    MD5:9c90ba7ce3b03e266cbb1040b81ea137
    SHA1:8947238b3ceb6c279cd46a371240cf0bef28175d
    SM-A207M
    COO Colombia
    		A207MOWO2ATA3A207MUBS2ATB2 2020-02-28 2020-03-27 — —
    SM-A207M
    CPA Panama
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    CRC Chile
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    CTI Argentina
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    CTP Paraguay
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    CTU Uruguay
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    ECO Ecuador
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    PCT Puerto Rico
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    PET Peru
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    PGU Guatemala
    		A207MOWA2ATA1A207MUBS2ATB2 2020-02-28 2020-03-16 — —
    SM-A207M
    PSN Argentina
    		A207MOWB2ATA1A207MUBS2ATB2 2020-02-28 2020-03-27 — —
    SM-A207M
    ZTM Brazil
    		A207MOWB2ATA1A207MUBS2ATB2 2020-02-28 2020-03-27 — —
    SM-A207M
    ZTO Brazil
    		A207MOWO2ATA2A207MUBS2ATB2 2020-02-28 2020-03-27 — —
    SM-A207M
    ZVV Brazil
    		A207MOWT2ATA1A207MUBS2ATB2 2020-02-28 2020-03-27 — —

    No matching downloads

    How to flash A207MUBS2ATB2

    • A207MUBS2ATB2 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.

    What's new in A207MUBS2ATB2

    · The security of your device has been improved.

    Rollout of A207MUBS2ATB2 by region

    First release
    March 16, 2020
    Last region
    March 27, 2020
    Duration
    12 days
    Regions
    19
    1. Day 1 · · 12 regions
      ArgentinaCTIBrazilZTAChileCRCDominican RepublicCDREcuadorECOGuatemalaPGUMexicoTCEPanamaCPAParaguayCTPPeruPETPuerto RicoPCTUruguayCTU
    2. Day 9 · · 1 region
      ChileCHL
    3. Day 12 · · 6 regions
      ArgentinaAROPSNBrazilZTMZTOZVVColombiaCOO

    Device specifications

    • Launched withAndroid 9.0
    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1560 pixels
    • Display typeTFT
    • Processor frequency1.8 GHz
    • Processor familyQualcomm Snapdragon
    • Processor model450
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeTriple camera
    • SIM cardsDual SIM
    • Battery capacity4000 mAh
    • Weight183 g

    Frequently Asked Questions

    A207MUBS2ATB2 is Android 9 (Pie) firmware for Samsung Galaxy A20s, released for 13 countries, 19 CSC codes. It includes the 2020-03-01 security patch. Samsung built it on 2020-02-28.

    No. A newer build for SM-A207M is available: A207MUBS4CWF1. Install it instead of A207MUBS2ATB2 unless you need this exact version. The previous build was A207MUBS2ATA3.

    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 3.371 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A20s must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A20s running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 40 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 A20s

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

    • The stability of Camera has been improved.
    • Overall stability 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.

    · Security patch update
    Show 14 older builds

    One UI 3.1 Upgrade (Android 11)
    One UI 3.1 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 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing....

    · Security patch update

    • The performance of Camera has been improved
    • The stability of Touch screen has been improved.
    • Improved battery charging algorithm and stability

    · The security of your device has been improved.

    · 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.

    · The security of your device has been improved.

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

    Model firmware by region