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Firmware G991BXXS4CVCG

Device Galaxy S21 5G

Model SM-G991B

Region DBT

Country  Germany

OS Android 12

Release Date 3/29/2022

Upload Date 4/4/2022

PDA G991BXXS4CVCG

CSC G991BOXM4CVCG

Changelist 23695702

Size 7857702938 bytes (approx. 7.3 GB)

DBT CSC Breakdown

Network ID
NW01250
Network Name
Telekom.de
Network Country
 Germany
Network Bands
GSM 900 / LTE 700 / LTE 800 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 2100 / 5G 3500
Network ID
NW01517
Network Name
vodafone.de
Network Country
 Germany
Network Bands
GSM 900 / LTE 700 / LTE 800 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 3500
Network ID
NW01894
Network Name
vodafone.de.lab
Network Country
 Germany
Network Bands
GSM 900 / GSM 1800 / LTE 2600
Network ID
NW00892
Network Name
o2 - de
Network Country
 Germany
Network Bands
GSM 900 / LTE 700 / LTE 800 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 3500
Network ID
NW01648
Network Name
o2 DE
Network Country
 Germany
Network Bands
GSM 900 / LTE 700 / LTE 800 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 3500