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Samsung Galaxy A16 5G (SM-A166U1) Android 15 Firmware (A166U1UES3BYF4) – PUERTO RICO | SamFrew

Home / Firmware / SM-A166U1 / LLA

Galaxy A16 5G

SM-A166U1 Firmware

PDAA166U1UES3BYF4

LLAAndroid 15Released 7/1/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A166U1UES3BYF4
CSC: A166U1OWA3BYF4
Country: PUERTO RICO
Changelist: 31154426
Upload date: 7/29/2025
Package size: 6.0 GB (6447391232 bytes)
File name: LLA-A166U1UES3BYF4-20250729213719.zip

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Package size6.0 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