Samsung Galaxy C8 C7100ZCU1BSA3
SM-C7100 1 country Android 8.1.0 (Oreo)

Samsung Galaxy C8 C7100ZCU1BSA3 Firmware

Samsung Galaxy C8 C7100ZCU1BSA3 is an Android 8.1.0 (Oreo) 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 C7100ZHU1ARG2: Android updated from Android 7.1.1 (Nougat) to Android 8.1.0 (Oreo); security patch 2018-12-01 instead of 2018-06-01. A newer build for SM-C7100 is available: C7100ZHU1BSB2.

9.1/10 (456)8,903 times
Android 8.1.0 (Oreo)
OS Version
2019-01-22
First release
other regions until 2019-02-11
2018-12-01
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.

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: C7100ZCU1BSA3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-C7100
    CHC China
    		C7100CHC1BSA3 2019-02-11 2019-02-11 2.157 GiB
    SM-C7100_2_20190128143427_d53jtiad3q_fac.zip
    SM-C7100
    CHC China
    		C71001BSA3 2019-01-22 2019-02-11 — —

    No matching downloads

    What's new in C7100ZCU1BSA3

    Samsung Experience 9.5 upgrade with Android Oreo

    Samsung Experience 9.5 brings you Android Oreo, with exciting new features from Samsung and Google based on feedback from users like you.

    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.

    Here’s what’s new.

    Quick Panel
    - Manage notifications for each app with notification categories (supported apps only).
    - Icons will be shown at the bottom of the notification panel for notifications that aren't currently visible.

    Home Screen
    - Touch and hold an app to display shortcuts to common or recommended tasks within the app (supported apps only).
    - Notification badges on app icons are linked with the notification panel. Clear a notification in one location, and it will also be cleared in the other location.

    Samsung Keyboard
    - The toolbar gives quick access to useful functions.
    - The GIF keyboard lets you send GIFs.
    - More high-contrast keyboards are available.

    System Performance
    - Background services are limited to improve performance and battery life.
    - Currently running apps will always be shown in the notification panel.

    Lock Screen and Always On Display
    - New clock styles for the Lock screen and Always On Display.
    - Adjust the transparency of notifications to get the look you want.

    Samsung account
    - Control your account settings and profile information for multiple apps.
    - Tap your profile picture on the main Settings page to access your profile information and account settings.

    Samsung Cloud
    - View and manage photos and notes stored only in Samsung Cloud.
    - Select specific items to delete or restore from your backups.
    - See how big each backup is and how many items it contains.

    Find My Mobile
    - Back up Secure Folder remotely in Samsung Cloud when your phone is lost.

    Other improvements
    - Bluetooth now supports high-quality audio codecs, including AAC and Sony LDAC.
    - Samsung Health's new sticky notification lets you see your step count at a glance.
    - New Samsung video replaced old Samsung video without keeping data. the VIP user can continue to get the VIP benefit after login VIP account in the new Samsung video.

    How to flash C7100ZCU1BSA3

    • C7100ZCU1BSA3 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.

    Frequently Asked Questions

    C7100ZCU1BSA3 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy C8, released for China (CHC). It includes the 2018-12-01 security patch. Samsung built it on 2019-01-22.

    No. A newer build for SM-C7100 is available: C7100ZHU1BSB2. Install it instead of C7100ZCU1BSA3 unless you need this exact version. The previous build was C7100ZHU1ARG2.

    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 2.157 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy C8 must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy C8 running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 10 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 C8

    Samsung Experience 9.5 upgrade with Android Oreo

    Samsung Experience 9.5 brings you Android Oreo, with exciting new features from Samsung and Google based on feedback from users like you.

    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.

    Here’s what’s new.

    Quick Panel
    - Manage notifications for each app with notification categories...

    Samsung Experience 9.5 upgrade with Android Oreo

    Samsung Experience 9.5 brings you Android Oreo, with exciting new features from Samsung and Google based on feedback from users like you.

    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.

    Here’s what’s new.

    Quick Panel
    - Manage notifications for each app with notification categories...

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

    - Other bug fixes
    ㆍFixes the issue that sometimes screen to malfunction.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - Added new feature
    ㆍWechat soter is available.
    ㆍCMCC Video CRBT(Coloring Ring Back Tone) function is added.
    - Other bug fixes
    ㆍFixed the issue that 199/188/166 number can't register samsung account.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    Show 6 older builds

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

    - Other bug fixes
    ㆍFixed some issue that signal failure in specific network.
    - Added new feature
    ㆍThe preload app Samsung Reader application will be added.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - Improved performance
    ㆍThe stability of the Camera is improved.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - Other bug fixes
    ㆍFixed an issue that do not match search queries when searching contacts.
    ㆍFixed an issue that Line app's camera function does not work.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - The Auto Brightness Concept is changed.
    (Reset the LCD user setting brightness when brightness mode is changed to manual mode.)
    - Added new feature
    ㆍAdded beauty face effect function to camera 'Live Focus' mode.
    - Other bug fixes
    ㆍFixed an issue that sharing files fail by Wlan Direct.

    No changelog details available.
    Model firmware by region