Firmware G991WVLSEGXLB

Device Galaxy S21 5G

Model SM-G991W

Region GLW

OS Android 14

Release Date 12/23/2024

Upload Date 1/24/2025

PDA G991WVLSEGXLB

CSC G991WOYVEGXLB

Changelist 28579955

Size 8240871984 bytes (approx. 7.7 GB)