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Firmware G991BXXU1ATLD

Device Galaxy S21 5G

Model SM-G991B

Region UPO

Country  Paraguay

OS Android 11

Release Date 12/8/2020

Upload Date 1/15/2021

PDA G991BXXU1ATLD

CSC G991BOWO1ATLD

Changelist 20456419

Size 6989341248 bytes (approx. 6.5 GB)

UPO CSC Breakdown

Network ID
NW00149
Network Name
Ancel UY
Network Country
 Uruguay
Network Bands
GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1700 / 5G 28000
Network ID
NW00256
Network Name
Claro UY
Network Country
 Uruguay
Network Bands
GSM 1900 / UMTS 1900 / LTE 1700
Network ID
NW00790
Network Name
Movistar UY
Network Country
 Uruguay
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / LTE 1900
Network ID
NW01038
Network Name
Personal PY
Network Country
 Paraguay
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 1900
Network ID
NW00248
Network Name
Claro PY
Network Country
 Paraguay
Network Bands
GSM 1900 / UMTS 1900 / LTE 1700
Network ID
NW01520
Network Name
Vox PY
Network Country
 Paraguay
Network Bands
GSM 1900 / UMTS 900 / UMTS 1900 / LTE 1700
Network ID
NW01296
Network Name
Tigo PY
Network Country
 Paraguay
Network Bands
GSM 850 / UMTS 850 / LTE 1700