Galaxy S21 Ultra 5G
Release G998BXXS2AUBB
THAILAND · CALAndroid 11Built 2/24/2021Release information
The software versions and region covered by this firmware update.
G998BXXS2AUBBG998BOXM2AUBBG998BXXU2AUBB THAILANDDownload files
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Open fileTHAILAND · CSC CAL · 11 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Cellcard45601NWIDNW00274Metfone45608NWIDNW00738Metfone45609NWIDNW00104qb45604NWIDNW01071SEATEL45611NWIDNW01086Smart45602NWIDNW01128Smart45606NWIDNW01128
ETL45702NWIDNW00439LaoTel45701NWIDNW00655TPLUS45708NWIDNW00099Unitel45703NWIDNW01402