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Samsung Galaxy A23 5G (SM-A256U1) Android 16 Firmware (A256U1UESADZA3) – USA | SamFrew

Home / Firmware / SM-A256U1 / AIO

Galaxy A23 5G

SM-A256U1 Firmware

PDAA256U1UESADZA3

AIOAndroid 16Released 1/15/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A256U1UESADZA3
CSC: A256U1OYMADZA3
Country: USA
Changelist: 31998945
Upload date: 2/9/2026
Package size: 7.3 GB (7800009280 bytes)
File name: AIO-A256U1UESADZA3-20260209154031.zip

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Package size7.3 GB

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AIO CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW00057

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900