Galaxy S21 5G
Firmware G991BXXS3BULC
Jamaica · CWWAndroid 12Built Dec 21, 2021Release information
The software versions and region covered by this firmware update.
G991BXXS3BULCG991BOWE3BUKG JamaicaInside the firmware
Read from the build properties and kernel of this firmware.
o1sSP1A.210812.016.G991BXXS3BULC5.4.129-22936777-abG991BXXS3BULCJamaica · CSC CWW · 14 carriers in 14 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
FLOW338180NWIDNW00340
FLOW365840NWIDNW00339
FLOW344920NWIDNW00339
BTC36439NWIDNW00251
FLOW342600NWIDNW00339
FLOW348170NWIDNW00339
FLOW346140NWIDNW00339
FLOW366110NWIDNW00339
FLOW352110NWIDNW00339
FLOW354860NWIDNW00339
FLOW356110NWIDNW00339
FLOW358110NWIDNW00339
FLOW360110NWIDNW00339
FLOW376350NWIDNW00339