Firmware G998BXXU3AUE1

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region ZTA

Country Brazil

OS Android 11

Release Date 5/1/2021

Upload Date 5/20/2021

PDA G998BXXU3AUE1

CSC G998BOWO3AUE1

Changelist 21556388

Size 7147035856 bytes (approx. 6.7 GB)

ZTA CSC Breakdown

Network ID

NW00243

Network Name

Claro

Network Country

Brazil

Network Bands

GSM 900 / GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2600 / 5G 2300 / 5G 2600 / 5G 3500