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Firmware N981BXXU1DUB5

Device Galaxy Note20 5G

Model SM-N981B

Region TMS

Country  SLOVAKIA

OS Android 11

Release Date 2/5/2021

Upload Date 3/4/2021

PDA N981BXXU1DUB5

CSC N981BOXM1DUB5

Changelist 20939149

Size 7457494784 bytes (approx. 6.9 GB)

TMS CSC Breakdown

Network ID
NW01320
Network Name
T-Mobile SK
Network Country
 Slovakia
Network Bands
GSM 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / TD-LTE 3700 / 5G 2100