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
    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
    Advertisement

    Samsung Galaxy S26 Plus (SM-S947U) - CHA - S947USQS2AZCP firmware

    Samsung Galaxy S26 Plus firmware S947USQS2AZCP is the Android 16 build for the Samsung Galaxy S26 Plus (model SM-S947U), released by Samsung for USA (Spectrum Mobile) (CHA) (CHA). It was built on 27 March 2026, carries the 2026-04-05 Android security patch, has changelist 32843488. The package combines system build S947USQS2AZCP (AP/PDA) with CSC build S947UOYN2AZCP for the CHA region code. The download is 17.8 GB and has MD5 checksum a94886c73ee60cc31065be33ff02418e, so you can verify the file after downloading. SamMobile added this file to the firmware archive on 27 March 2026.

    Country
    Model SM-S947U
    Product Code CHA
    Security Patch 2026-04-05
    OS Version Android 16
    PDA S947USQS2AZCP
    CSC S947UOYN2AZCP
    Build Date 2026-03-27
    Changelist 32843488
    File size 17.8 GB (19,147,349,779 bytes)
    MD5 a94886c73ee60cc31065be33ff02418e
    Join to Download Fast download

    Other SM-S947U firmware for USA (Spectrum Mobile) (CHA) (CHA)

    All SM-S947U firmware for CHA · All Samsung Galaxy S26 Plus (SM-S947U) firmware

    How to flash S947USQS2AZCP on the Samsung Galaxy S26 Plus (SM-S947U)

    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 (S947USQS2AZCP) is the Android system build; its last three characters encode the year, month and revision. CSC (S947UOYN2AZCP) is the region and carrier configuration, and CP is the modem firmware. The product code CHA identifies the region or carrier this package was made for (USA (Spectrum Mobile) (CHA)); our list of Samsung CSC codes maps every code to its country and carrier. 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.