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Samsung Galaxy A16 5G (SM-A166U1) Android 16 Firmware (A166U1UEU3CYIC) – USA | SamFrew

Home / Firmware / SM-A166U1 / XAR

Galaxy A16 5G

SM-A166U1 Firmware

PDAA166U1UEU3CYIC

XARAndroid 16Released 9/24/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A166U1UEU3CYIC
CSC: A166U1OYM3CYIC
Country: USA
Changelist: 31998945
Upload date: 11/3/2025
Package size: 6.2 GB (6622298720 bytes)
File name: XAR-A166U1UEU3CYIC-20251103155505.zip

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Package size6.2 GB

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XAR CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW02171

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW02172

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000