Firmware N981BXXS1DUD1

Device Galaxy Note20 5G

Model SM-N981B

Region BGL

Country Bulgaria

OS Android 11

Release Date 3/21/2021

Upload Date 4/8/2021

PDA N981BXXS1DUD1

CSC N981BOXM1DUC8

Changelist 21234501

Size 7485883760 bytes (approx. 7.0 GB)

BGL CSC Breakdown

Network ID

NW01657

Network Name

A1 BG

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01260

Network Name

Telenor BG

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01448

Network Name

vivacom

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / 5G 1800 / 5G 2100