SM-A146M Firmware

Latest firmware

PDAA146MUBSDDZE1

IUSAndroid 15Released 5/7/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A146MUBSDDZE1
CSC: A146MOWODDZE1
Country: Mexico
Changelist: 31154426
Upload date: 6/2/2026
Package size: 5.4 GB (5783471856 bytes)
File name: IUS-A146MUBSDDZE1-20260509045111.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