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Firmware G977BXXU2ASI7

Device Galaxy S10 5G

Model SM-G977B

Region BTB

Country  UK

OS Android 9

Release Date 9/20/2019

Upload Date 10/11/2019

PDA G977BXXU2ASI7

CSC G977BOBE2ASI7

Changelist 16914381

Size 4296166592 bytes (approx. 4.0 GB)

BTB CSC Breakdown

Network ID
NW00249
Network Name
BT
Network Country
 United Kingdom
Network Bands
GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500
Network ID
NW00172
Network Name
BT OnePhone
Network Country
 United Kingdom
Network Bands
MVNO
Network ID
NW00176
Network Name
BTOP Roaming
Network Country
 United Kingdom
Network Bands
GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500