Device Galaxy S21 Ultra 5G

Model SM-G998B

Region MSR

Country  Serbia

OS Android 11

Release Date 8/17/2021

Upload Date 9/2/2021

PDA G998BXXU3AUHB

CSC G998BOXM3AUHB

Changelist 22360073

Size 8066840464 bytes (approx. 7.5 GB)