SM-R805U 1 country Tizen 4.0.0.7

Samsung Galaxy Watch 46mm R805USQU1CSL2 Firmware

Samsung Galaxy Watch 46mm R805USQU1CSL2 is an Tizen 4.0.0.7 firmware for United States (XAR). 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 R805USQU1BSE3: Android updated from Tizen 4.0.0.4 to Tizen 4.0.0.7. A newer build for SM-R805U is available: R805USQU1DVH1.

8.8/10 (36)62 times
Tizen 4.0.0.7
OS Version
2020-02-05
Build Date
n/a
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: R805USQU1CSL2
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-R805U
    XAR United States
    		R805UOYN1CSL2 2020-06-09 660.018 MiB
    SM-R805U_1_20200205164302_kkzj7h4kxa_fac.zip

    No matching downloads

    Device specifications

    • Launched withTizen Based Wearable OS 4.0
    • Display diagonal3.3 cm (1.3")
    • Display technologyOLED
    • Display resolution360 x 360 pixels
    • Processor frequency1150 MHz
    • RAM1500 MB
    • Flash memory4 GB
    • Battery capacity472 mAh
    • Weight63 g
    • Waterproof up to50 m
    • Band materialStainless steel
    • Band colourSilver

    What's new in R805USQU1CSL2

    • Watch faces : Additional Watch Face Complications added.
    (Begin Workout, Breathing and others.)
    • Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
    • Additional indicator feature in watch face to show background running app such as workout tracking, timer.  Tapping on the indicator will take you back to the app
    • Additional emoticons to provide variety of skin tones
    • Improved User Interaction for following features
    - Always on Display screen is easier to read while on charging or in battery saving mode
    - Customizing the order of icons in quick panel is easier
    - Timer and Stop Watch app is now more convenient
    - Watch indicates sleep mode more intuitively
    • Samsung Health improvement
    - Lap time tracking has been improved for running and cycling activities
    - Daily Activity feature added which shows user’s daily activity (Move, Workout, Hourly Activity)
    - Data sync via NFC with Technogym workout equipments have been added
    - Added new auto tracking for 'Swim'
    - Added additional alert for low heart rate
    • New Bixby
    - New Bixby helps you get tasks done more easily.  Start an exercise with specific goals or ask time difference between your city and the one you will be traveling.

    How to flash R805USQU1CSL2

    • R805USQU1CSL2 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

    R805USQU1CSL2 is Tizen 4.0.0.7 firmware for Samsung Galaxy Watch 46mm, released for United States (XAR). Samsung built it on 2020-02-05.

    No. A newer build for SM-R805U is available: R805USQU1DVH1. Install it instead of R805USQU1CSL2 unless you need this exact version. The previous build was R805USQU1BSE3.

    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 660.018 MiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Watch 46mm must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Watch 46mm running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 6 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 Watch 46mm

    • GPS
    The stability has been improved.

    • Watch faces
    - Support the new Watchfaces
    • Exercise
    - Support Group Challenge Widget in watch
    - Provide more accurate calorie consumption levels based on HR (Except swimming)
    - With sensor function updates, reducing the recognition time for automatic exercise
    (Running, elliptical, rowing machine)
    - Display walking/running live status through on-going icon in Watchface
    (Real-time walking, running, Pause)
    - Display the finish timer before the automatic walking/running exercise end
    • Calend...

    • Improved WiFi stability

    - Enhanced Notification : Upon receiving a message notification, a chat window appears and can also view images.
    - AR Emoji/Bitmoji : Send AR Emoji and Bitmoji through the watch.
    - Capture : Supports scroll capture feature that automatically sends the screen-capture image to the phone.
    - If exercising with a watch, the voice guidance is provided through the connected headset.
    - Voice notification has been added for cumulative distance and heart rate data, during the Auto Lap of Running/Cycling e...

    • Watch faces : Additional Watch Face Complications added.
    (Begin Workout, Breathing and others.)
    • Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
    • Additional indicator feature in watch face to show background running app such as workout tracking, timer.  Tapping on the indicator will take you back to the app
    • Additional emoticons to provide variety of skin tones
    • Improved User Interaction for following features
    - Alwa...

    Show 2 older builds

    - 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...

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

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