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Samsung Galaxy A16 5G (SM-A166U) Android 15 Firmware (A166USQS3BYF4) – USA | SamFrew

Home / Firmware / SM-A166U / TMB

Galaxy A16 5G

SM-A166U Firmware

PDAA166USQS3BYF4

TMBAndroid 15Released 6/30/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A166USQS3BYF4
CSC: A166UOYN3BYF4
Country: USA
Changelist: 31154426
Upload date: 7/28/2025
Package size: 6.2 GB (6689006416 bytes)
File name: TMB-A166USQS3BYF4-20250725161806.zip

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Package size6.2 GB

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TMB CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW01305

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900

Network ID

NW01986

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900