SM-F741U1 Firmware

PDAF741U1UES3CZC1

AIOAndroid 16Released 3/6/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: F741U1UES3CZC1
CSC: F741U1OYM3CZC1
Country: USA
Changelist: 31998945
Upload date: 3/30/2026
Package size: 12.4 GB (13323765280 bytes)
File name: AIO-F741U1UES3CZC1-20260323083651.zip

Networks supported by this firmware

USACSC code AIO3 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

MCCMNC310150NWIDNW00057

AT&T Mobility

UMTS 850UMTS 1900GSM 850

Roaming partners (2)

Internal use

MCCMNC99999NWIDNW00057

TEST

MCCMNC00101NWIDNW00156

Test network