Device Galaxy S21 5G

Model SM-G991B

Region TMS

Country  SLOVAKIA

OS Android 15

Release Date 5/21/2025

Upload Date 6/5/2025

PDA G991BXXSFHYE1

CSC G991BOXMFHYE1

Changelist 30959686

Size 9061564048 bytes (approx. 8.4 GB)