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Firmware G991BXXU4BVB1

Device Galaxy S21 5G

Model SM-G991B

Region XNZ

Country  New Zealand

OS Android 12

Release Date 2/3/2022

Upload Date 2/24/2022

PDA G991BXXU4BVB1

CSC G991BOXM4BVB1

Changelist 23365054

Size 7683902395 bytes (approx. 7.2 GB)

XNZ CSC Breakdown

Network ID
NW01503
Network Name
Vodafone NZ
Network Country
 New Zealand
Network Bands
GSM 900 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 3500
Network ID
NW01158
Network Name
Spark NZ
Network Country
 New Zealand
Network Bands
UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2100 / TD-LTE 2300 / LTE 2600 / 5G 2600 / 5G 3500
Network ID
NW01139
Network Name
Skinny
Network Country
 New Zealand
Network Bands
UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2100 / TD-LTE 2300 / LTE 2600 / 5G 2600 / 5G 3500
Network ID
NW00013
Network Name
2degrees
Network Country
 New Zealand
Network Bands
UMTS 900 / UMTS 2100 / LTE 700 / LTE 900 / LTE 1800 / LTE 2100 / 5G 3500
Network ID
NW01479
Network Name
Vodafone Fiji
Network Country
 Fiji
Network Bands
GSM 900 / UMTS 2100 / LTE 1800
Network ID
NW00381
Network Name
Digicel PNG
Network Country
 Papua New Guinea
Network Bands
GSM 900 / UMTS 900 / LTE 700
Network ID
NW00404
Network Name
Digicel Fiji
Network Country
 Fiji
Network Bands
GSM 900 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / WiMAX
Network ID
NW00379
Network Name
Digicel Nauru
Network Country
 Fiji
Network Bands
GSM 900 / UMTS 900 / UMTS 2100 / LTE 700 / LTE 1800 / WiMAX
Network ID
NW00414
Network Name
Digicel Samoa
Network Country
 Samoa
Network Bands
Unknown
Network ID
NW00418
Network Name
Digicel Tonga
Network Country
 Tonga
Network Bands
GSM 900 / LTE 700 / LTE 1800
Network ID
NW00420
Network Name
Digicel Vanuatu
Network Country
 Vanuatu
Network Bands
GSM 900 / UMTS 900 / LTE 700
Network ID
NW00957
Network Name
OPT-NC
Network Country
 New Caledonia (France)
Network Bands
GSM 900 / UMTS 900 / LTE 800 / LTE 1800 / LTE 2600
Network ID
NW01437
Network Name
VINI
Network Country
 French Polynesia (France)
Network Bands
GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 2600
Network ID
NW00166
Network Name
ATHKL
Network Country
 Kiribati
Network Bands
UMTS 900 / LTE 1800
Network ID
NW01300
Network Name
Timor Telecom
Network Country
 East Timor
Network Bands
GSM 900 / UMTS / LTE 1800
Network ID
NW00220
Network Name
BlueSky Samoa
Network Country
 Samoa
Network Bands
GSM 900 / LTE 700 / LTE 1800
Network ID
NW00219
Network Name
Bluesky Cook Islands
Network Country
 Cook Islands (Pacific Ocean)
Network Bands
GSM 900 / UMTS 900 / LTE 700 / LTE 1800
Network ID
NW01301
Network Name
Timor Telkomcel
Network Country
 East Timor
Network Bands
GSM 900 / GSM 1800 / UMTS 850 / LTE
Network ID
NW01142
Network Name
SMILE
Network Country
 Vanuatu
Network Bands
GSM 900 / LTE 700
Network ID
NW01666
Network Name
Bluesky American Samoa
Network ID
NW01599
Network Name
TELEMOR
Network Country
 East Timor
Network Bands
GSM 900 / GSM 1800 / UMTS / LTE 1800
Network ID
NW01594
Network Name
MANUIA
Network Country
 Wallis and Futuna
Network Bands
UMTS 900 / LTE