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Firmware G998BXXU3BUK8

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region SIN

Country  SINGAPORE

OS Android 12

Release Date 11/5/2021

Upload Date 11/26/2021

PDA G998BXXU3BUK8

CSC G998BOXM3BUK8

Changelist 22937332

Size 8167414336 bytes (approx. 7.6 GB)

SIN CSC Breakdown

Network ID
NW01098
Network Name
SGP-M1
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2600 / 5G 2100 / 5G 3500

Network ID
NW01130
Network Name
Singtel (Postpaid)
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2600 / 5G 2100 / 5G 3500 / 5G 28000

Network ID
NW01131
Network Name
Singtel (Prepaid)
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2600 / 5G 2100 / 5G 3500 / 5G 28000

Network ID
NW01188
Network Name
StarHub (Postpaid)
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / LTE 2600 / TD-LTE 2500 / 5G 2100 / 5G 3500

Network ID
NW01164
Network Name
StarHub (Prepaid)
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / LTE 2600 / TD-LTE 2500 / 5G 2100 / 5G 3500

Network ID
NW01930
Network Name
giga
Network Country
 Singapore
Network Bands
UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / LTE 2600 / TD-LTE 2500 / 5G 2100 / 5G 3500

Network ID
NW01027
Network Name
PCSB
Network Country
 Brunei
Network Bands
UMTS 2100

Network ID
NW00444
Network Name
DSTCom
Network Country
 Brunei
Network Bands
UMTS 2100 / LTE 1800

Network ID
NW01799
Network Name
TPG
Network Country
 Singapore
Network Bands
LTE 900 / TD-LTE 2300 / TD-LTE 2500