Home / Firmware / SM-G991B / EON

Firmware G991BXXU1AUB3

Device Galaxy S21 5G

Model SM-G991B

Region EON

Country ECUADOR

OS Android 11

Release Date 2/3/2021

Upload Date 2/10/2021

PDA G991BXXU1AUB3

CSC G991BOXM1AUB3

Changelist 20701476

Size 7605568896 bytes (approx. 7.1 GB)

EON CSC Breakdown

Network ID

NW00243

Network Name

CLARO

Network Country

Ecuador

Network Bands

GSM 850 / UMTS 850 / UMTS 1900 / LTE 1700

Network ID

NW00766

Network Name

movistar

Network Country

Ecuador

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / LTE 1900

Network ID

NW00144

Network Name

ALE EC

Network Country

Ecuador

Network Bands

GSM 1900 / UMTS 1900 / LTE 1700