Firmware G998BXXS9EWI1

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region PLS

Country Poland

OS Android 13

Release Date 8/31/2023

Upload Date 9/21/2023

PDA G998BXXS9EWI1

CSC G998BOXM9EWH5

Changelist 27100863

Size 8476934018 bytes (approx. 7.9 GB)

PLS CSC Breakdown

Network ID

NW01046

Network Name

Plus

Network Country

Poland

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 / TD-5G 2500