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 S25 (SM-S931B) Android 16 Firmware (S931BXXS7BYK3) – Brazil | SamFrew

Home / Firmware / SM-S931B / ZTA

Galaxy S25

SM-S931B Firmware

PDAS931BXXS7BYK3

ZTAAndroid 16Released 11/7/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S931BXXS7BYK3
CSC: S931BOWO7BYK3
Country: Brazil
Changelist: 31998945
Upload date: 12/1/2025
Package size: 23.3 GB (25070698720 bytes)
File name: ZTA-S931BXXS7BYK3-20251129053930.zip

Download

Choose your download path

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

Package size23.3 GB

Checking accessLoading...

ZTA CSC Breakdown

Network ID

NW00243

Network Name

Claro

Network Country

Brazil

Network Bands

GSM 900 / GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2600 / 5G 2300 / 5G 2600 / 5G 3500