Firmware G991BXXU3AUE1

Device Galaxy S21 5G

Model SM-G991B

Region PLS

Country Poland

OS Android 11

Release Date 5/1/2021

Upload Date 5/12/2021

PDA G991BXXU3AUE1

CSC G991BOXM3AUE1

Changelist 21556388

Size 7497537760 bytes (approx. 7.0 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