SM-A566E Firmware

PDAA566EXXS7BYK3

CGUAndroid 16Released 11/10/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A566EXXS7BYK3
CSC: A566EOWO7BYK3
Country: Guatemala
Changelist: 31998945
Upload date: 11/25/2025
Package size: 9.8 GB (10534823712 bytes)
File name: CGU-A566EXXS7BYK3-20251125021741.zip

Networks supported by this firmware

GuatemalaCSC code CGU4 carriers in 3 countries

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.

Tigo

MCCMNC70402NWIDNW01307

Millicom / Local partners

5G 3500LTE 850UMTS 850GSM 850TDMA 800

Roaming partners (3)

Tigo

MCCMNC70603NWIDNW01309

Telemovil El Salvador S.A.

LTE 850LTE 1700UMTS 850GSM 850

TIGO CTE

MCCMNC70802NWIDNW01308

TIGO CTE

MCCMNC708020NWIDNW01308