SM-S741U Firmware

PDAS741USQU1AZGP

DSHAndroid 17Released 7/21/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S741USQU1AZGP
CSC: S741UOYN1AZGP
Country: USA
Changelist: 34067524
Upload date: 9/4/2026
Package size: 13.9 GB (14887679911 bytes)
File name: DSH-S741USQU1AZGP-20260721201300.zip

Networks supported by this firmware

USACSC code DSH3 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.

T-Mobile

MCCMNC310240NWIDNW02086

GSM 1900

T-Mobile

MCCMNC310240NWIDNW02085

GSM 1900

Roaming partners (2)

Internal use

MCCMNC99999NWIDNW02086

TEST

MCCMNC00101NWIDNW00156

Test network