Firmware G998BXXU7EWCH

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TPL

Country Poland

OS Android 13

Release Date 3/28/2023

Upload Date 4/13/2023

PDA G998BXXU7EWCH

CSC G998BOXM7EWCH

Changelist 26203421

Size 8413690207 bytes (approx. 7.8 GB)

TPL CSC Breakdown

Network ID

NW01321

Network Name

T-Mobile.pl

Network Country

Poland

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / LTE 1800 / LTE 2100 / 5G 2100