SM-F741U1 Firmware

PDAF741U1UES3CZB6

PCTAndroid 16Released 2/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: F741U1UES3CZB6
CSC: F741U1OWA3CZB1
Country: Puerto Rico
Changelist: 31998945
Upload date: 2/27/2026
Package size: 12.6 GB (13489478080 bytes)
File name: PCT-F741U1UES3CZB6-20260227072631.zip

Networks supported by this firmware

Puerto RicoCSC code PCT1 carrier 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.

Claro Puerto Rico

MCCMNC330110NWIDNW00314

América Móvil

5G 17005G 25005G 28000LTE 700LTE 850LTE 1700LTE 2500UMTS 850GSM 850GSM 1900