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Samsung Galaxy A16 5G (SM-A166U1) Android 15 Firmware (A166U1UES3BYI1) – Puerto Rico | SamFrew

Home / Firmware / SM-A166U1 / PCT

Galaxy A16 5G

SM-A166U1 Firmware

PDAA166U1UES3BYI1

PCTAndroid 15Released 9/29/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A166U1UES3BYI1
CSC: A166U1OWA3BYI1
Country: Puerto Rico
Changelist: 31154426
Upload date: 10/10/2025
Package size: 6.0 GB (6447200160 bytes)
File name: PCT-A166U1UES3BYI1-20251009081112.zip

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Package size6.0 GB

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PCT CSC Breakdown

Network ID

NW00314

Network Name

Claro PR

Network Country

Puerto Rico

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / LTE 700 / LTE 1700