SM-S911B Firmware

PDAS911BXXS8EZA1

IUSAndroid 16Released 1/5/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S911BXXS8EZA1
CSC: S911BOWO8EZA1
Country: Mexico
Changelist: 31998945
Upload date: 1/30/2026
Package size: 14.1 GB (15186828176 bytes)
File name: IUS-S911BXXS8EZA1-20260130042931.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