Samsung Galaxy S21 Ultra 5G G998WVLSJHZAA
SM-G998W 3 countries Android 15

Samsung Galaxy S21 Ultra 5G G998WVLSJHZAA Firmware

Samsung Galaxy S21 Ultra 5G G998WVLSJHZAA is an Android 15 firmware for Canada (BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC), FIZ, TBT. 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 G998WVLSIHYL1: bootloader binary raised from I (18) to J (19), so after installing it there is no way back to older builds. This is the newest build for SM-G998W.

OS updates guaranteed until: Android 15Security updates until: Jan 1, 2026
Download firmware
8.8/10 (145)15,431 times
Android 15
OS Version
2026-02-13
Build Date
3
Countries
17
CSC codes
J (19)
Bootloader binary

Bootloader binary J (19). 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: G998WVLSJHZAA
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-G998W
    BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC Canada
    FIZ, TBT
    		G998WOYVJHZAA 2026-02-13 8.235 GiB
    SM-G998W_5_20260203150411_aii5m0d71r_fac.zip
    MD5:a0bb10ce026378a471f1220e4c66a03f
    SHA1:e1d35bf01274fae442c40495f5731c2dcdd66b71
    		Download

    No matching downloads

    How to flash G998WVLSJHZAA

    • G998WVLSJHZAA has bootloader binary J (19). Your device must run binary J (19) 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.

    Rollout of G998WVLSJHZAA by region

    Samsung released this build in all regions (17) on the same day, February 13, 2026.

    Device specifications

    • Launched withAndroid 11
    • Display diagonal17.3 cm (6.8")
    • Display resolution3200 x 1440 pixels
    • Display typeDynamic AMOLED 2X
    • RAM12 GB
    • Rear camera resolution108 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight228 g

    Specifications of SM-G998, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    G998WVLSJHZAA is Android 15 firmware for Samsung Galaxy S21 Ultra 5G, released for Canada (BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC), FIZ, TBT. Samsung built it on 2026-02-13.

    Yes. G998WVLSJHZAA is the newest build for SM-G998W on SamFirm. The previous build was G998WVLSIHYL1.

    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 8.235 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S21 Ultra 5G must be on bootloader binary J (19) or lower.

    This build uses bootloader binary J (19). It can be flashed on a Samsung Galaxy S21 Ultra 5G running binary J (19) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary J (19).

    Other builds and changelog for Samsung Galaxy S21 Ultra 5G

    No changelog details available.
    Model firmware by region