Firmware G991BXXSCGXF4

Device Galaxy S21 5G

Model SM-G991B

Region GLB

Country PHILIPPINES

OS Android 14

Release Date 6/25/2024

Upload Date 7/16/2024

PDA G991BXXSCGXF4

CSC G991BOXMCGXF4

Changelist 28579955

Size 8693431713 bytes (approx. 8.1 GB)

GLB CSC Breakdown

Network ID

NW00514

Network Name

Globe

Network Country

Philippines

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / TD-LTE 2300 / TD-LTE 2500 / 5G 3500