Samsung Galaxy A21s A217NKSSADXC2
SM-A217N 1 country Android 12

Samsung Galaxy A21s A217NKSSADXC2 Firmware

Samsung Galaxy A21s A217NKSSADXC2 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 A217NKSU9DWI2: bootloader binary raised from 9 to A (10), so after installing it there is no way back to older builds. A newer build for SM-A217N is available: A217NKSUBDXJ1.

9.0/10 (488)11,764 times
Android 12
OS Version
2024-04-01
Build Date
n/a
Security patch
1
Countries
4
CSC codes
A (10)
Bootloader binary

Bootloader binary A (10). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A21s use bootloader binary B (11) (latest: A217NKSUBDXJ1). If your device already runs binary B (11), 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: A217NKOSADXC1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A217N
    KOO South Korea
    		A217NOKRADXC2 2024-04-01 2024-04-01 3.959 GiB
    SM-A217N_2_20240311142140_4yv59cmdaq_fac.zip
    SM-A217N
    KTC South Korea
    		A217NOKRADXC2 2024-04-01 2024-04-01 4.321 GiB
    SM-A217N_2_20240311145940_axp7glmdut_fac.zip
    SM-A217N
    LUC South Korea
    		A217NOKRADXC2 2024-04-01 2024-04-01 4.387 GiB
    SM-A217N_2_20240311153531_zvbmu5baa8_fac.zip
    SM-A217N
    SKC South Korea
    		A217NOKRADXC2 2024-04-01 2024-04-01 4.766 GiB
    SM-A217N_2_20240311143710_mo11gp5jaj_fac.zip

    No matching downloads

    How to flash A217NKSSADXC2

    • A217NKSSADXC2 has bootloader binary A (10). Your device must run binary A (10) 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.

    Rollout of A217NKSSADXC2 by region

    Samsung released this build in all regions (4) on the same day, April 1, 2024.

    Device specifications

    • Launched withAndroid 10.0
    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • Display typePLS
    • RAM3 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight192 g

    Specifications of SM-A217F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A217NKSSADXC2 is Android 12 firmware for Samsung Galaxy A21s, released for South Korea (KOO, KTC, LUC, SKC). Samsung built it on 2024-04-01.

    No. A newer build for SM-A217N is available: A217NKSUBDXJ1. Install it instead of A217NKSSADXC2 unless you need this exact version. The previous build was A217NKSU9DWI2.

    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 A21s must be on bootloader binary A (10) or lower.

    This build uses bootloader binary A (10). It can be flashed on a Samsung Galaxy A21s running binary A (10) 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 A (10).

    Other builds and changelog for Samsung Galaxy A21s

    No changelog details available.
    Model firmware by region