SM-S947B Firmware

PDAS947BXXU4BZI6

IUSAndroid 17Released 9/7/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S947BXXU4BZI6
CSC: S947BOWO4BZI6
Country: Mexico
Changelist: 34344539
Upload date: 9/10/2026
Package size: 18.5 GB (19909062783 bytes)
File name: IUS-S947BXXU4BZI6-20260910021821.zip

Networks supported by this firmware

MexicoCSC code IUS4 carriers in 1 country

What is CSC?

CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.

AT&T

MCCMNC334090NWIDNW00855

AT&T Mexico

LTE 850LTE 1700UMTS 1700

AT&T / Unefon

MCCMNC334050NWIDNW00614

AT&T Mexico