SM-M205N 1 country Android 9 (Pie)

Samsung Galaxy M20 M205NKSU2ASH1 Firmware

Name: Samsung Galaxy M20 (SM-M205N)
Brand: Samsung
Availability: InStock

Samsung Galaxy M20 M205NKSU2ASH1 is an Android 9 (Pie) firmware for South Korea (KOO). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SM-M205N is available: M205NKSU7BVG3 https://samfirm.shop/build/M205NKSU7BVG3.

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Android 9 (Pie)

OS Version

2019-08-05

First release

other regions until 2019-08-06

n/a

Security patch

Countries

CSC codes

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 7 (latest: M205NKSU7BVG3). 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.

Will it work on my device?

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.

Model	Region	CSC Version	MODEM/CP Version	Build Date	Release date	Size	File name	Download
SM-M205N	KOO South Korea	M205NKOO2ASH1	M205NKOU2ASG3	2019-08-06	2019-08-13	2.437 GiB	SM-M205N_1_20220725082301_szaavdq084_fac.zip
SM-M205N	KOO South Korea	M205N2ASH1	M205NKSU2ASH1	2019-08-05	—	—	—

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 M205NKSU2ASH1

Install Samsung USB Drivers:Download Official Drivers
Download Odin Flash Tool:

M205NKSU2ASH1 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.

Frequently Asked Questions

M205NKSU2ASH1 is Android 9 (Pie) firmware for Samsung Galaxy M20, released for South Korea (KOO). Samsung built it on 2019-08-05.

No. A newer build for SM-M205N is available: M205NKSU7BVG3. Install it instead of M205NKSU2ASH1 unless you need this exact version.

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 2.437 GiB; keep about twice that free on the computer to unzip it. 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". No other build of this model uses binary 2.