SM-F966U1 Firmware

PDAF966U1UES7AZA1

AIOAndroid 16Released 1/5/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: F966U1UES7AZA1
CSC: F966U1OYM7AZA1
Country: USA
Changelist: 31572169
Upload date: 1/19/2026
Package size: 16.3 GB (17495447648 bytes)
File name: AIO-F966U1UES7AZA1-20260119084251.zip

Networks supported by this firmware

USACSC code AIO3 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.

AT&T

MCCMNC310150NWIDNW00057

AT&T Mobility

UMTS 850UMTS 1900GSM 850

Roaming partners (2)

Internal use

MCCMNC99999NWIDNW00057

TEST

MCCMNC00101NWIDNW00156

Test network