Firmware Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy S21 5G (SM-G991B) Android 11 Firmware (G991BXXU3AUIE) – Brazil | SamFrew

Home / Firmware / SM-G991B / ZVV

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU3AUIE

ZVVAndroid 11Released 9/13/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU3AUIE
CSC: G991BOWO3AUIF
Country: Brazil
Changelist: 22520315
Upload date: 10/13/2021
Package size: 6.3 GB (6770791104 bytes)
File name: ZVV-G991BXXU3AUIE-20211012111841.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size6.3 GB

Checking accessLoading...

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