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Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU4BULF

KSAAndroid 12Released 12/23/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU4BULF
CSC: G991BOXM4BULF
Country: KSA
Changelist: 23365054
Upload date: 1/11/2022
Package size: 7.2 GB (7686881680 bytes)
File name: KSA-G991BXXU4BULF-20220110121651.zip

KSA CSC Breakdown

Network ID

NW01189

Network Name

STC

Network Country

Saudi Arabia

Network Bands

GSM 900 / LTE 700 / LTE 1800 / LTE 2100 / TD-LTE 2300 / 5G 3500

Network ID

NW00753

Network Name

Mobily Prepaid

Network Country

Saudi Arabia

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / TD-LTE 2500

Network ID

NW00755

Network Name

Mobily Postpaid

Network Country

Saudi Arabia

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / TD-LTE 2500

Network ID

NW01567

Network Name

Zain

Network Country

Saudi Arabia

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / TD-LTE 2500 / 5G 2500 / 5G 3500

Network ID

NW01433

Network Name

Virgin

Network Country

Saudi Arabia

Network Bands

MVNO

Network ID

NW00675

Network Name

Lebara

Network Country

Saudi Arabia

Network Bands

MVNO