Samsung Galaxy Tab A7 T505NKOU4CWC1
SM-T505N 1 country Android 12

Samsung Galaxy Tab A7 T505NKOU4CWC1 Firmware

Samsung Galaxy Tab A7 T505NKOU4CWC1 is an Android 12 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 T505NDXU4CWA1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-T505N is available: T505NDXS7CXG1.

9.1/10 (460)4,139 times
Android 12
OS Version
2023-03-23
Build Date
n/a
Security patch
1
Countries
1
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Tab A7 use bootloader binary 7 (latest: T505NDXS7CXG1). 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: T505NKOU4CWC1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-T505N
    KOO South Korea
    		T505NKOO4CWC1 2023-03-23 3.795 GiB
    SM-T505N_2_20230309173140_9qcju0imde_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 10
    • Display diagonal26.4 cm (10.4")
    • Display resolution2000 x 1200 pixels
    • Processor frequency2 GHz
    • Processor familyQualcomm Snapdragon
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • Front camera resolution5 MP
    • Wi-Fi standardWi-Fi 5 (802.11ac)
    • Weight476 g

    How to flash T505NKOU4CWC1

    • T505NKOU4CWC1 has bootloader binary 4. Your device must run binary 4 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

    T505NKOU4CWC1 is Android 12 firmware for Samsung Galaxy Tab A7, released for South Korea (KOO). Samsung built it on 2023-03-23.

    No. A newer build for SM-T505N is available: T505NDXS7CXG1. Install it instead of T505NKOU4CWC1 unless you need this exact version. The previous build was T505NDXU4CWA1.

    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 3.795 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Tab A7 must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy Tab A7 running binary 4 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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 A7

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    One UI 4.1 Upgrade (Android 12)

    One UI 4.1 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

    Check out the changes below.

    Color palette

    Customize your tablet with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your tablet.

    Privacy

    One UI 4.1 offers strong privacy protection to make sure your personal information doesn’t fall...

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    • Overall stability of your device has been improved.

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