Samsung Galaxy M20 M205FNEEU2CSJ1 Firmware
Samsung Galaxy M20 M205FNEEU2CSJ1 is an Android 10 firmware for Kazakhstan (CAU), Switzerland (AUT), Ukraine (SEK). 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 M205FNEEU2BSI2: Android updated from Android 9 (Pie) to Android 10. A newer build for SM-M205FN is available: M205FNXXS9CVJ4.
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Android 10
OS Version
n/a
Build Date
n/a
Security patch
3
Countries
3
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 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#.
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: M205FNXXU2CSJ1
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.
How to flash M205FNEEU2CSJ1
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- M205FNEEU2CSJ1 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.
Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.
Frequently Asked Questions
M205FNEEU2CSJ1 is Android 10 firmware for Samsung Galaxy M20, released for Kazakhstan (CAU), Switzerland (AUT), Ukraine (SEK).
No. A newer build for SM-M205FN is available: M205FNXXS9CVJ4. Install it instead of M205FNEEU2CSJ1 unless you need this exact version. The previous build was M205FNEEU2BSI2.
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 2 or lower.
This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy M20 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 other builds of this model use the same binary, so you can switch between them in both directions.