Galaxy S21 Ultra 5G
Firmware G998BXXSJHZA6
Portugal · MEOAndroid 15Built Jan 21, 2026Release information
The software versions and region covered by this firmware update.
G998BXXSJHZA6G998BOXMJHZA6 PortugalPortugal · CSC MEO · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
MEO26806NWIDNW00730