Samsung Galaxy Tab S7+ T975NKOS2BUC1
SM-T975N 1 country Android 11

Samsung Galaxy Tab S7+ T975NKOS2BUC1 Firmware

Samsung Galaxy Tab S7+ T975NKOS2BUC1 is an Android 11 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 T975NKOU1BUBB: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds. A newer build for SM-T975N is available: T975NKOS7HXH1.

OS updates guaranteed until: Android 13Security updates until: Aug 28, 2024
Download firmware
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Android 11
OS Version
2021-03-22
Build Date
1
Countries
1
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 Tab S7+ use bootloader binary 7 (latest: T975NKOS7HXH1). 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.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    MODEM/CP Version: T975NKOS2BUC1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-T975N
    KOO South Korea
    		T975NKOO2BUC1 2021-03-22 5.795 GiB
    SM-T975N_1_20210408133606_e9lnvcmkc7_fac.zip
    MD5:6bd2de8d18218045355ed2dbbf9e8c2d
    SHA1:a2841f0a1d10da37533c666edd03c498878e204d

    No matching downloads

    How to flash T975NKOS2BUC1

    • T975NKOS2BUC1 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.

    Device specifications

    • Display diagonal31.5 cm (12.4")
    • Display resolution2800 x 1752 pixels
    • Display technologySuper AMOLED
    • Processor frequency2.4 GHz
    • Processor familyQualcomm Snapdragon
    • Processor model865+
    • Rear camera resolution13 MP
    • Front camera resolution8 MP
    • Wi-Fi standardWi-Fi 6 (802.11ax)
    • Weight575 g

    Frequently Asked Questions

    T975NKOS2BUC1 is Android 11 firmware for Samsung Galaxy Tab S7+, released for South Korea (KOO). Samsung built it on 2021-03-22.

    No. A newer build for SM-T975N is available: T975NKOS7HXH1. Install it instead of T975NKOS2BUC1 unless you need this exact version. The previous build was T975NKOU1BUBB.

    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 5.795 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Tab S7+ must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Tab S7+ running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 16 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy Tab S7+

    No changelog details available.
    Model firmware by region