Samsung Galaxy Note20 5G N9810ZCU1ATI4
SM-N9810 1 country Android 10

Samsung Galaxy Note20 5G N9810ZCU1ATI4 Firmware

Samsung Galaxy Note20 5G N9810ZCU1ATI4 is an Android 10 firmware for China (CHC). 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 N9810ZSU1ATI4, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-N9810 is available: N9810ZSUEHZE1.

OS updates guaranteed until: Android 13Security updates until: Aug 2, 2024
Download firmware
8.9/10 (460)8,961 times
Android 10
OS Version
2020-09-17
First release
other regions until 2020-09-24
2020-09-01
Security patch
1
Countries
1
CSC codes
1
Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Note20 5G use bootloader binary E (14) (latest: N9810ZSUEHZE1). If your device already runs binary E (14), 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#.
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-N9810
    CHC China
    		N9810OZL1ATI4N9810ZCU1ATI3 2020-09-24 2020-09-24 6.652 GiB
    SM-N9810_1_20200918085834_m2b4u2m9po_fac.zip
    		Download
    SM-N9810
    CHC China
    		N9810OZL1ATI4N9810ZCU1ATI4 2020-09-17 2020-09-24 — — Download

    No matching downloads

    How to flash N9810ZCU1ATI4

    • N9810ZCU1ATI4 has bootloader binary 1. Your device must run binary 1 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.

    What's new in N9810ZCU1ATI4

    • Added new feature
    - China Mobile carrier Smart SMS has been applied.
    • Improved performance
    - The performance of Camera has been improved
    • Other bug fixes
    - The stability of Clipboard has been improved.
    - The stability of Samsung Internet has been improved.
    - Overall stability of functions improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.
    • China Mobile carrier VoLTE on/off menu will be deleted.

    Device specifications

    • Launched withAndroid 10.0
    • Display diagonal17 cm (6.7")
    • Display resolution2400 x 1080 pixels
    • Display typeSuper AMOLED Plus
    • RAM8 GB
    • RAM typeLPDDR5
    • Rear camera resolution12 MP
    • Rear camera typeTriple camera
    • Battery capacity4300 mAh
    • Weight192 g

    Specifications of SM-N981B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    N9810ZCU1ATI4 is Android 10 firmware for Samsung Galaxy Note20 5G, released for China (CHC). It includes the 2020-09-01 security patch. Samsung built it on 2020-09-17.

    No. A newer build for SM-N9810 is available: N9810ZSUEHZE1. Install it instead of N9810ZCU1ATI4 unless you need this exact version. The previous build was N9810ZSU1ATI4.

    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 6.652 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Note20 5G must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Note20 5G running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 14 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 Note20 5G

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    • Security
    The device is protected with improved security.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    • Security
    The device is protected with improved security.

    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    Model firmware by region