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Samsung Galaxy S21 5G (SM-G991B) Android 12 Firmware (G991BXXU3BUKG) – Brazil | SamFrew

Home / Firmware / SM-G991B / ZVV

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU3BUKG

ZVVAndroid 12Released 11/23/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU3BUKG
CSC: G991BOWO3BUKG
Country: Brazil
Changelist: 22937332
Upload date: 12/7/2021
Package size: 6.4 GB (6897001824 bytes)
File name: ZVV-G991BXXU3BUKG-20211207075540.zip

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Package size6.4 GB

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ZVV CSC Breakdown

Network ID

NW01465

Network Name

VIVO

Network Country

Brazil

Network Bands

GSM 850 / GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2300 / 5G 2600 / 5G 3500