Galaxy S21 Ultra 5G
Firmware G998NKSU3BULF
South Korea · SKCAndroid 12Built Dec 24, 2021Release information
The software versions and region covered by this firmware update.
G998NKSU3BULFG998NOKR3BULF South KoreaInside the firmware
Read from the build properties and kernel of this firmware.
p3sSP1A.210812.016.G998NKSU3BULF5.4.129-23364085-abG998NKSU3BULFSouth Korea · CSC SKC · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
LG U+45006NWIDNW00680LG U+45006NWIDNW00681olleh45008NWIDNW00649olleh45008NWIDNW00650SKTelecom45005NWIDNW01125SKTelecom45005NWIDNW01126