Firmware G988BXXU7DUC7

Device Galaxy S20 Ultra 5G

Model SM-G988B

Region COS

Country Greece

OS Android 11

Release Date 3/12/2021

Upload Date 3/30/2021

PDA G988BXXU7DUC7

CSC G988BOXM7DUC7

Changelist 21236579

Size 6886496080 bytes (approx. 6.4 GB)

COS CSC Breakdown

Network ID

NW00347

Network Name

COSMOTE

Network Country

Greece

Network Bands

GSM 900 / LTE 800 / LTE 1800 / LTE 2600 / 5G 1800 / 5G 2100 / 5G 3500