Device Galaxy S21 5G

Model SM-G991B

Region CGU

Country  Guatemala

OS Android 14

Release Date 5/13/2024

Upload Date 5/28/2024

PDA G991BXXSBGXE4

CSC G991BOWOBGXE4

Changelist 28579955

Size 8461364672 bytes (approx. 7.9 GB)