Samsung Galaxy Watch3 41mm R850XXU1CVG1
SM-R850 79 countries Tizen 5.5.0.2

Samsung Galaxy Watch3 41mm R850XXU1CVG1 Firmware

Samsung Galaxy Watch3 41mm R850XXU1CVG1 is an Tizen 5.5.0.2 firmware for 79 countries, 84 CSC codes. 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 R850XXU1CVC2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-R850 is available: R850XXU1DWK2.

8.7/10 (22)16,349 times
Tizen 5.5.0.2
OS Version
2022-08-16
Build Date
n/a
Security patch
79
Countries
84
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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    2
    MODEM/CP Version: R850XXU1CVG1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-R850
    ACR, KSA Saudi Arabia
    AFR, DKR Kenya
    ARO Argentina
    ATO Austria
    +64 more countries
    AUT Switzerland
    BGL Bulgaria
    BNG Bangladesh
    BRI Taiwan
    BTU United Kingdom
    BVO Bolivia
    CAC Uzbekistan
    CAM Cambodia
    CHC China
    CHO Chile
    COO Colombia
    DBT Germany
    ECT Nigeria
    EGY Egypt
    EUR Greece
    ILO Israel
    INS, INU India
    ITV Italy
    KOO South Korea
    LUX Luxembourg
    MID Iraq
    MRU Mauritius
    MWD Morocco
    MXO Mexico
    MYM Myanmar (Burma)
    NEE Nordic Europe
    NPL Nepal
    PAK Pakistan
    PEO Peru
    PHE Spain
    PHN Netherlands
    ROM Romania
    SEB Baltic Europe
    SEE Serbia
    SEK Ukraine
    SER Russia
    SKZ Kazakhstan
    SLK Sri Lanka
    TGY Hong Kong SAR China
    TPA Panama
    TPH Portugal
    TTT Trinidad & Tobago
    TUN Tunisia
    TUR Turkey
    UPO, UYO Uruguay
    XAC Canada
    XAR United States
    XEF France
    XEH Hungary
    XEO Poland
    XEZ Czechia
    XFA South Africa
    XJP Japan
    XME Malaysia
    XNZ New Zealand
    XSA Australia
    XSE Indonesia
    XSG United Arab Emirates
    XSK Slovakia
    XSP Singapore
    XTC Philippines
    XXV Vietnam
    ZTO Brazil
    EUA, EUB, EUD, EUE, EUF, LTA, MEA, SWA, THO
    		R850OXA1CVG1 2022-08-16 945.291 MiB
    SM-R850_1_20220816102730_u8kbdbyyob_fac.zip
    SM-R850
    THL Thailand
    XEU United Kingdom
    CFE, UQM
    		R850OTB1CVG1 2022-08-16 830.694 MiB
    SM-R850_1_20220816104120_dvas9lqiki_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal3.05 cm (1.2")
    • Display technologyOLED
    • Display resolution360 x 360 pixels
    • RAM1000 MB
    • Flash memory8 GB
    • Battery capacity340 mAh
    • Weight53.8 g
    • Band materialLeather
    • Band colourBlack
    • Band sizeOne Size

    Specifications of SM-R850N, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in R850XXU1CVG1

    • GPS
    The stability has been improved.

    How to flash R850XXU1CVG1

    • R850XXU1CVG1 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

    R850XXU1CVG1 is Tizen 5.5.0.2 firmware for Samsung Galaxy Watch3 41mm, released for 79 countries, 84 CSC codes. Samsung built it on 2022-08-16.

    No. A newer build for SM-R850 is available: R850XXU1DWK2. Install it instead of R850XXU1CVG1 unless you need this exact version. The previous build was R850XXU1CVC2.

    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 Samsung Galaxy Watch3 41mm must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Watch3 41mm running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 21 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 Watch3 41mm

    • Watch faces
    2 new types of new Watch faces.
    (Stretched Time, Perpetual)
    • Stability and reliability
    The stability for sensors has been improved.

    • Watch Face
    Enjoy new and improved watch faces with enriched style and customizable options.
    - Two new Watch Faces have been added.
      (Pro analog, Gradient number)
    • Samsung Health
    - Through the updated 'Daily Activity Indicator', Mobile Health data is synchronized to improve convenience.
    - Provides a recording function when snoring is detected, using your mobile phone while you sleep.

    • GPS
    The stability has been improved.

    • Improved device security
    • Daylight saving time(Jordan) has been updated
    Show 15 older builds

    • Watch faces
    - Support the new Watchfaces
    • Exercise
    - Support Group Challenge Widget in watch
    - Provide more accurate calorie consumption levels based on HR (Except swimming)
    • Detect falls
    - More falls will be detected, but other activity may also be detected as falls.
    • Calendar
    - Increase the calendar synchronization period from 3 months to 1 year

    • Enhanced the auto walking/running icons
    • Enhanced the 'Inactive time alerts' icon
    • Improved device stability

    · Improved system reliability

    • Improved Messaging App stability  
    • Improved WiFi stability  
    • Improved system stability and reliability

    • Improved Samsung Health Function
    - You can now enjoy a group-walking challenge with your friends
    - Reduced auto workout recognition time (running, rowing machine, elliptical)
    - Enjoy home workout with a variety of fitness programs
    • SmartThings Find
    - You can find the location of the watch on the map.
    • Hand Wash
    - After downloading the Hand Wash app, your watch can automatically detect and time, when you start washing your hands
    • Improved system stability and reliability

    The Blood Pres...

    • Improved Samsung Health Function
    - You can now enjoy a group-walking challenge with your friends
    - Reduced auto workout recognition time (running, rowing machine, elliptical)
    - Enjoy home workout with a variety of fitness programs
    • SmartThings Find
    - You can find the location of the watch on the map.
    • Hand Wash
    - After downloading the Hand Wash app, your watch can automatically detect and time, when you start washing your hands
    • Improved system stability and reliability

    • Voice guidance provided via headset connected to mobile when exercising with a watch.
    • Voice guidance provided for traveled distance and HR data, when Auto Lap feature is enabled during Running/Cycling.
    • Improved Blood Oxygen measurement
    • Improved system stability and reliability

    • Improved system reliability
    • Improved system stability and reliability
    • Improved system stability and reliability
    • Improved system stability and reliability

    • Added the new Samsung Health Monitor App for ECG measurements.
    ※ Available on Galaxy smartphones with Android 7.0 and later

    - Blood Oxygen : Check how effectively your respiratory system transfers oxygen to the blood stream.
      * Not Available Countries : Algeria, Angola, Canada, France, Iran, Japan, Libya, South Africa, Thailand
    - Advanced Running Analysis : Giving you the insights you need to improve your running form.
    - VO2max : Check the maximum amount of oxygen you utilize during exercise to improve your endurance
    - Sleep score : Check out sleep scores, a new way to understand your sleep patterns.

    - Blood Oxygen : Check how effectively your respiratory system transfers oxygen to the blood stream.
      * Not Available Countries : Algeria, Angola, Canada, France, Iran, Japan, Libya, South Africa, Thailand
    - Advanced Running Analysis : Giving you the insights you need to improve your running form.
    - VO2max : Check the maximum amount of oxygen you utilize during exercise to improve your endurance
    - Sleep score : Check out sleep scores, a new way to understand your sleep patterns.

    No changelog details available.
    Model firmware by region