Firmware G998BXXSEGXL2

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TMS

Country SLOVAKIA

OS Android 14

Release Date 12/31/2024

Upload Date 1/24/2025

PDA G998BXXSEGXL2

CSC G998BOXMEGXL2

Changelist 28579955

Size 9320687440 bytes (approx. 8.7 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