Firmware G991BXXU3AUHB

Device Galaxy S21 5G

Model SM-G991B

Region MEO

Country Portugal

OS Android 11

Release Date 8/17/2021

Upload Date 9/7/2021

PDA G991BXXU3AUHB

CSC G991BOXM3AUHB

Changelist 22360073

Size 7531847696 bytes (approx. 7.0 GB)

MEO CSC Breakdown

Network ID

NW00730

Network Name

MEO

Network Country

Portugal

Network Bands

GSM 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 3500