Firmware G998BXXU3AUF6

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region O2C

Country Czech Republic

OS Android 11

Release Date 6/9/2021

Upload Date 7/2/2021

PDA G998BXXU3AUF6

CSC G998BOXM3AUFC

Changelist 21757183

Size 8034639264 bytes (approx. 7.5 GB)

O2C CSC Breakdown

Network ID

NW02029

Network Name

O2.CZ

Network Country

Czech Republic

Network Bands

GSM 900 / GSM 1800 / LTE 800 / LTE 1800 / LTE 2600 / TD-LTE 2600 / 5G 3500