SM-R775A 1 country Tizen 4.0.0.4

Samsung Gear S3 Classic R775AUCU1CSD7 Firmware

Samsung Gear S3 Classic R775AUCU1CSD7 is an Tizen 4.0.0.4 firmware for United States (ATT). 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 R775AUCU1CSA1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-R775A is available: R775AUCU1FVG1.

Download firmware
9.3/10 (35)306 times
Tizen 4.0.0.4
OS Version
2019-05-07
Build Date
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: R775AUCU1CSD7
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-R775A
    ATT United States
    		R775AATT1CSD7 2019-05-20 676.842 MiB
    SM-R775A_1_20190507153640_tk625x819g_fac.zip

    No matching downloads

    How to flash R775AUCU1CSD7

    • R775AUCU1CSD7 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 R775AUCU1CSD7

    - One UI for Watch
    · Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
    - Watch faces
    · You can now download new designs of watch faces
    - Quick panel
    · Now supports additional pages to allow quick access to setting control
    - Settings
    · Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake up by touching the screen
    - Samsung Health
    · Daily Activity feature added which shows user’s daily activity
      (Move, Workout, Hourly Activity)
    · Usability improved by continuous syncing in between paired smartphone and watch
      Watch also begins to track workout quicker
    - Battery optimization
    · Setting to manage background apps have been added

    Frequently Asked Questions

    R775AUCU1CSD7 is Tizen 4.0.0.4 firmware for Samsung Gear S3 Classic, released for United States (ATT). Samsung built it on 2019-05-07.

    No. A newer build for SM-R775A is available: R775AUCU1FVG1. Install it instead of R775AUCU1CSD7 unless you need this exact version. The previous build was R775AUCU1CSA1.

    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 676.842 MiB; keep about twice that free on the computer to unzip it. The Samsung Gear S3 Classic must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Gear S3 Classic running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 4 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Gear S3 Classic

    No changelog details available.

    - One UI for Watch
    · Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
    - Watch faces
    · You can now download new designs of watch faces
    - Quick panel
    · Now supports additional pages to allow quick access to setting control
    - Settings
    · Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

    No changelog details available.
    Model firmware by region