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

Home / Firmware / SM-A166U1 / LLA

Galaxy A16 5G

SM-A166U1 Firmware

PDAA166U1UEU3CYIC

LLAAndroid 16Released 9/24/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A166U1UEU3CYIC
CSC: A166U1OWA3CYIC
Country: PUERTO RICO
Changelist: 31998945
Upload date: 11/4/2025
Package size: 6.3 GB (6761831056 bytes)
File name: LLA-A166U1UEU3CYIC-20251104082546.zip

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Package size6.3 GB

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LLA CSC Breakdown

Network ID

NW02204

Network Name

LLA PR

Network Country

Puerto Rico

Network Bands

LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850