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Firmware G988BXXU6DUB5

Device Galaxy S20 Ultra 5G

Model SM-G988B

Region MSR

Country  Serbia

OS Android 11

Release Date 2/5/2021

Upload Date 3/6/2021

PDA G988BXXU6DUB5

CSC G988BOXM6DUB5

Changelist 20939239

Size 6854491408 bytes (approx. 6.4 GB)

MSR CSC Breakdown

Network ID
NW01259
Network Name
Telenor
Network Country
 Serbia
Network Bands
GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800