SM-A066M Firmware

Latest firmware

PDAA066MUBU7CZE6

ZTAAndroid 16Released 5/18/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A066MUBU7CZE6
CSC: A066MOWO7CZE6
Country: Brazil
Changelist: 33505653
Upload date: 6/12/2026
Package size: 6.9 GB (7402689456 bytes)
File name: ZTA-A066MUBU7CZE6-20260519053231.zip

Networks supported by this firmware

BrazilCSC code ZTA1 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

MCCMNC72405NWIDNW00243

5G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 900GSM 1800