SM-R895U 1 country Android 16

Samsung Galaxy Watch4 Classic R895USQU1JYL6 Firmware

Samsung Galaxy Watch4 Classic R895USQU1JYL6 is an Android 16 firmware for United States (XAA). 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 R895USQU1IYI1: Android updated from Android 14 to Android 16. A newer build for SM-R895U is available: R895USQS2JZG3.

Download firmware
9.1/10 (37)274 times
Android 16
OS Version
2026-02-04
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.

Newer builds of Samsung Galaxy Watch4 Classic use bootloader binary 2 (latest: R895USQS2JZG3). If your device already runs binary 2, this build cannot be flashed.

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: R895USQU1JYL6
    ModelRegionCSC VersionSizeFile nameDownload
    SM-R895U
    XAA United States
    		R895UOYM1JYL6 3.123 GiB
    SM-R895U_2_20260204152201_hobiloo783_fac.zip
    		Download

    No matching downloads

    How to flash R895USQU1JYL6

    • R895USQU1JYL6 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.

    Device specifications

    • Launched withWear OS
    • Display diagonal3.56 cm (1.4")
    • Display technologyOLED
    • Display resolution450 x 450 pixels
    • RAM1500 MB
    • Flash memory16 GB
    • Battery capacity247 mAh
    • Weight52 g
    • Band colourGrey

    Specifications of SM-R895F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    R895USQU1JYL6 is Android 16 firmware for Samsung Galaxy Watch4 Classic, released for United States (XAA). Samsung built it on 2026-02-04.

    No. A newer build for SM-R895U is available: R895USQS2JZG3. Install it instead of R895USQU1JYL6 unless you need this exact version. The previous build was R895USQU1IYI1.

    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 3.123 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Watch4 Classic must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Watch4 Classic 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 Watch4 Classic

    No changelog details available.
    Model firmware by region