Galaxy S21 Ultra 5G
Firmware G998BXXSJHZA6
Dominican Republic · CDRAndroid 15Built Jan 21, 2026Release information
The software versions and region covered by this firmware update.
G998BXXSJHZA6G998BOWOJHZA6 Dominican RepublicDominican Republic · CSC CDR · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro37002NWIDNW00308