Firmware G991BXXUBGXE7

Device Galaxy S21 5G

Model SM-G991B

Region PLS

Country Poland

OS Android 14

Release Date 5/24/2024

Upload Date 6/12/2024

PDA G991BXXUBGXE7

CSC G991BOXMBGXE7

Changelist 28579955

Size 8695987124 bytes (approx. 8.1 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