Login or Join

Search

    BEST PICKS BY OUR SAMSUNG EXPERTS
    HOT RIGHT NOW
    Samsung Galaxy S26 Ultra Back Panel And Rear Cameras
    Order the King of Android!
    Latest reviews
    Samsung Galaxy AI
    Feel the power of Galaxy AI in the palm of your hands!
    BEST PICKS BY OUR SAMSUNG EXPERTS
    HOT RIGHT NOW
    TV
    Samsung QD-Display Explained
    Mihai Matei Explaining Samsung's QD-Display technology
    Trending
    Samsung-One-UI-8.5
    Everything about the latest version of One UI
    Trending
    Samsung Galaxy AI vs. Apple Intelligence
    20250304_090612
    Your all-in-one post!
    BEST PICKS BY OUR SAMSUNG EXPERTS
    hot right now
    vacuum cleaners
    Samsung-Digital-Appliances-Bespoke-AI-Jet-Ultra-Worlds-Most-Powerful-Cordless-Stick-Vacuum-Cleaner_main1
    Bespoke AI Jet Ultra
    Latest opinions

    Samsung Galaxy S8 (SCV35) - KDI - SCV35KDU1CZE1 firmware

    Samsung Galaxy S8 firmware SCV35KDU1CZE1 is the Android 9 build for the Samsung Galaxy S8 (model SCV35), released by Samsung for Japan (AU KDDI) (KDI). It was built on 13 May 2026, carries the 2020-12-01 Android security patch, has changelist 21482991. The package combines system build SCV35KDU1CZE1 (AP/PDA) with CSC build SCV35KDI1CZE1 for the KDI region code. SamMobile added this file to the firmware archive on 16 August 2026.

    Country
    Model SCV35
    Product Code KDI
    Security Patch 2020-12-01
    OS Version Android 9
    PDA SCV35KDU1CZE1
    CSC SCV35KDI1CZE1
    Build Date 2026-05-13
    Changelist 21482991
    Join to Download Fast download

    Other SCV35 firmware for Japan (AU KDDI) (KDI)

    All SCV35 firmware for KDI · All Samsung Galaxy S8 (SCV35) firmware

    How to flash SCV35KDU1CZE1 on the Samsung Galaxy S8 (SCV35)

    We recommend updating through Samsung's own tools: over-the-air (Settings › Software update) or Samsung Smart Switch on a PC. Flash the full firmware with Odin only when you are sure about the risks. A wrong region or a failed flash can brick the device, and SamMobile is not responsible for any damage.

    1. Download the firmware package above and extract the ZIP. It contains the AP (PDA), BL, CP and CSC files, plus a HOME_CSC file.
    2. Download and extract Odin on a Windows PC, and install the Samsung USB drivers if the PC does not detect the phone.
    3. Switch the device off and boot it into Download mode (usually Volume Up + Volume Down while connecting the USB cable, or Volume Down + Bixby + Power on older models).
    4. Open Odin. The ID:COM box turns blue when the device is connected.
    5. Load the files in their slots: BL, AP, CP and CSC. Use HOME_CSC to keep your apps and data, CSC to wipe the device.
    6. Leave Re-Partition unticked and click Start. The device reboots when Odin shows PASS. The first boot after a flash can take a few minutes.

    Step-by-step PDFs: 5-file firmware and 1-file firmware.

    What the build numbers mean

    PDA / AP (SCV35KDU1CZE1) is the Android system build; its last three characters encode the year, month and revision. CSC (SCV35KDI1CZE1) is the region and carrier configuration, and CP is the modem firmware. The product code KDI identifies the region or carrier this package was made for (Japan (AU KDDI)). Flashing a package for a different product code changes carrier features and can be refused by the bootloader, so pick the one that matches the CSC shown under Settings › About phone › Software information.