Device Galaxy S21 5G

Model SM-G991B

Region TMM

Country  Mexico

OS Android 14

Release Date 1/2/2024

Upload Date 2/7/2024

PDA G991BXXS9FWLC

CSC G991BOWO9FWK2

Changelist 27764024

Size 7968789351 bytes (approx. 7.4 GB)