Firmware G998BXXS6EWBB

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TMS

Country SLOVAKIA

OS Android 13

Release Date 2/23/2023

Upload Date 3/13/2023

PDA G998BXXS6EWBB

CSC G998BOXM6EWAF

Changelist 25884018

Size 8354327325 bytes (approx. 7.8 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