SM-T725N 1 country Android 10

Samsung Galaxy Tab S5e T725NKOS2CUA2 Firmware

Name: Samsung Galaxy Tab S5e (SM-T725N)
Brand: Samsung
Availability: InStock

Samsung Galaxy Tab S5e T725NKOS2CUA2 is an Android 10 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. Compared with the previous build T725NKOU1CTK1 https://samfirm.shop/build/T725NKOU1CTK1: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds. A newer build for SM-T725N is available: T725NKOS3DWA1 https://samfirm.shop/build/T725NKOS3DWA1.

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Android 10

OS Version

2021-02-25

Build Date

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 Tab S5e use bootloader binary 3 (latest: T725NKOS3DWA1). If your device already runs binary 3, 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: T725NKOS2CUA2

Model	Region	CSC Version	Release date	Size	File name	Download
SM-T725N	KOO South Korea	T725NKOO2CUA2	2021-02-25	4.281 GiB	SM-T725N_1_20210205133234_6ny2dw0zva_fac.zip

Device specifications

Launched withAndroid 9.0
Display diagonal26.7 cm (10.5")
Display resolution1600 x 2560 pixels
Display technologySuper AMOLED
Processor frequency2 GHz
Rear camera resolution13 MP
Rear camera typeSingle camera
Front camera resolution8 MP
Wi-Fi standardWi-Fi 5 (802.11ac)
Weight400 g

How to flash T725NKOS2CUA2

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

T725NKOS2CUA2 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

T725NKOS2CUA2 is Android 10 firmware for Samsung Galaxy Tab S5e, released for South Korea (KOO). Samsung built it on 2021-02-25.

No. A newer build for SM-T725N is available: T725NKOS3DWA1. Install it instead of T725NKOS2CUA2 unless you need this exact version. The previous build was T725NKOU1CTK1.

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 4.281 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Tab S5e must be on bootloader binary 2 or lower.

This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Tab S5e running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 7 other builds of this model use the same binary, so you can switch between them in both directions.