Firmware G998BXXSEGXL2

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region XID

OS Android 14

Release Date 12/31/2024

Upload Date 1/22/2025

PDA G998BXXSEGXL2

CSC G998BOLEEGXL2

Changelist 28579955

Size 8230529872 bytes (approx. 7.7 GB)