SM-S901N 1 country Android 12

Samsung Galaxy S22 S901NKSU2AVFA Firmware

Name: Samsung Galaxy S22 (SM-S901N)
Brand: Samsung
Availability: InStock

Samsung Galaxy S22 S901NKSU2AVFA is an Android 12 firmware for South Korea (KOO, KTC, LUC, SKC). 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 S901NKSU1AVF1 https://samfirm.shop/build/S901NKSU1AVF1: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds; security patch 2022-07-01 instead of 2022-06-01. A newer build for SM-S901N is available: S901NKSS9GZH3 https://samfirm.shop/build/S901NKSS9GZH3.

OS updates guaranteed until: Android 16Security updates until: Feb 24, 2027

9.1/10 (470)17,864 times

Android 12

OS Version

2022-07-07

Build Date

2022-07-01

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 S22 use bootloader binary 9 (latest: S901NKSS9GZH3). 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.

Will it work on my device?

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

MODEM/CP Version: S901NKSU2AVF5

Model	Region	CSC Version	Release date	Size	File name	Download
SM-S901N	KOO, KTC, LUC, SKC South Korea	S901NOKR2AVFA	2022-07-07	7.353 GiB	SM-S901N_1_20220630153301_jqooiy7nte_fac.zip

Device specifications

Display diagonal15.5 cm (6.1")
Display resolution2340 x 1080 pixels
RAM8 GB
Rear camera resolution50 MP
Rear camera typeTriple camera
Battery capacity3700 mAh
Weight167 g

Specifications of SM-S901B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

How to flash S901NKSU2AVFA

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

S901NKSU2AVFA 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

S901NKSU2AVFA is Android 12 firmware for Samsung Galaxy S22, released for South Korea (KOO, KTC, LUC, SKC). It includes the 2022-07-01 security patch. Samsung built it on 2022-07-07.

No. A newer build for SM-S901N is available: S901NKSS9GZH3. Install it instead of S901NKSU2AVFA unless you need this exact version. The previous build was S901NKSU1AVF1.

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 7.353 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S22 must be on bootloader binary 2 or lower.

This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy S22 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 9 other builds of this model use the same binary, so you can switch between them in both directions.