Firmware G991BXXS5DVK1

Device Galaxy S21 5G

Model SM-G991B

Region PGU

Country Guatemala

OS Android 13

Release Date 10/31/2022

Upload Date 1/10/2023

PDA G991BXXS5DVK1

CSC G991BOWO5DVJD

Changelist 25305647

Size 7276769173 bytes (approx. 6.8 GB)

PGU CSC Breakdown

Network ID

NW00310

Network Name

Claro GT

Network Country

Guatemala

Network Bands

CDMA 1900 / GSM 900 / UMTS 1900 / LTE 1900 / 5G 3500

Network ID

NW00315

Network Name

Claro SV

Network Country

El Salvador

Network Bands

GSM 1900 / UMTS 1900

Network ID

NW00269

Network Name

Claro NI_NEN

Network Country

Nicaragua

Network Bands

GSM 1900 / UMTS 850 / LTE 1700

Network ID

NW00311

Network Name

Claro HN

Network Country

Honduras

Network Bands

GSM 1900 / UMTS 1900 / LTE 1700