Galaxy S21 5G
Firmware G991BXXSJHZC2
Dominican Republic · DORAndroid 15Built Mar 9, 2026Release information
The software versions and region covered by this firmware update.
G991BXXSJHZC2G991BOWEJHZC2 Dominican RepublicDominican Republic · CSC DOR · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Altice37001NWIDNW00410Altice37001NWIDNW00411