Home / Firmware / SM-G991B / 3IE

Firmware G991BXXU5CVH7

Device Galaxy S21 5G

Model SM-G991B

Region 3IE

Country Ireland

OS Android 12

Release Date 8/11/2022

Upload Date 9/2/2022

PDA G991BXXU5CVH7

CSC G991BOXM5CVH7

Changelist 24896147

Size 7729621582 bytes (approx. 7.2 GB)

3IE CSC Breakdown

Network ID

NW00005

Network Name

3

Network Country

Ireland

Network Bands

UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01909

Network Name

3-IRL

Network Country

Ireland

Network Bands

GSM 900 / UMTS 2100