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Firmware G991BXXSEGXL2

Device Galaxy S21 5G

Model SM-G991B

Region XEC

Country Spain

OS Android 14

Release Date 12/31/2024

Upload Date 1/21/2025

PDA G991BXXSEGXL2

CSC G991BOXMEGXL2

Changelist 28579955

Size 8747950656 bytes (approx. 8.1 GB)

XEC CSC Breakdown

Network ID

NW00766

Network Name

Movistar

Network Country

Spain

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 3500 / 5G 26000

Network ID

NW01347

Network Name

Tuenti

Network Country

Spain

Network Bands

MVNO

Network ID

NW01036

Network Name

PepephoneNEW

Network Country

Spain

Network Bands

MVNO