Firmware G991BXXU3AUE1

Device Galaxy S21 5G

Model SM-G991B

Region PSP

Country Paraguay

OS Android 11

Release Date 5/1/2021

Upload Date 5/26/2021

PDA G991BXXU3AUE1

CSC G991BOWO3AUE1

Changelist 21556388

Size 6745736368 bytes (approx. 6.3 GB)

PSP CSC Breakdown

Network ID

NW00984

Network Name

Personal

Network Country

Paraguay

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 1900