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Firmware N981BXXU1DUC8

Device Galaxy Note20 5G

Model SM-N981B

Region SLK

Country  Sri Lanka

OS Android 11

Release Date 3/12/2021

Upload Date 3/24/2021

PDA N981BXXU1DUC8

CSC N981BOXM1DUC8

Changelist 21234501

Size 7485917936 bytes (approx. 7.0 GB)

SLK CSC Breakdown

Network ID
NW00357
Network Name
Dialog
Network Country
 Sri Lanka
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID
NW00759
Network Name
Mobitel
Network Country
 Sri Lanka
Network Bands
GSM 900 / GSM 1800 / UMTS 2100 / LTE 850 / LTE 900 / LTE 1800 / LTE 2100

Network ID
NW00485
Network Name
Etisalat
Network Country
 Sri Lanka
Network Bands
GSM 900 / GSM 1800 / UMTS 2100

Network ID
NW00065
Network Name
Airtel
Network Country
 Sri Lanka
Network Bands
GSM 900 / GSM 1800 / LTE 850 / LTE 2100 / TD-LTE 2500

Network ID
NW00573
Network Name
Hutch
Network Country
 Sri Lanka
Network Bands
GSM 900 / UMTS 2100 / LTE 900 / LTE 1800

Network ID
NW00909
Network Name
Ooredoo Maldives
Network Country
 Maldives
Network Bands
GSM 900 / UMTS 2100 / LTE 1800 / LTE 2600 / 5G

Network ID
NW00388
Network Name
Dhiraagu
Network Country
 Maldives
Network Bands
GSM 900 / UMTS 2100 / LTE 1800 / LTE 2600 / 5G 3500