Firmware G991BXXSEGXK1

Device Galaxy S21 5G

Model SM-G991B

Region TPH

Country PORTUGAL

OS Android 14

Release Date 12/3/2024

Upload Date 12/17/2024

PDA G991BXXSEGXK1

CSC G991BOXMEGXJE

Changelist 28579955

Size 8747039264 bytes (approx. 8.1 GB)

TPH 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

Network ID

NW01504

Network Name

vodafone P

Network Country

Portugal

Network Bands

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

Network ID

NW00862

Network Name

NOS

Network Country

Portugal

Network Bands

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

Network ID

NW02290

Network Name

DIGI PT

Network Country

Portugal

Network Bands

Unknown