Firmware G988BXXS8DUE4

Device Galaxy S20 Ultra 5G

Model SM-G988B

Region BGL

Country Bulgaria

OS Android 11

Release Date 5/13/2021

Upload Date 6/1/2021

PDA G988BXXS8DUE4

CSC G988BOXM8DUE4

Changelist 21564870

Size 6870984416 bytes (approx. 6.4 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