SM-A356U1 Firmware

PDAA356U1UES8CZA4

PCTAndroid 16Released 1/16/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A356U1UES8CZA4
CSC: A356U1OWA8CZA4
Country: Puerto Rico
Changelist: 31998945
Upload date: 2/10/2026
Package size: 7.7 GB (8300714576 bytes)
File name: PCT-A356U1UES8CZA4-20260210232641.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