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SM-A266U1 ATC Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-A266U1

Version: A266U1UEU4BYI4

Build: 9/24/2025

Changelist: 31998945

Model: SM-A266U1

Version: A266U1UES4AYH1

Build: 8/6/2025

Changelist: 30526524

ATC SM-A266U1 Firmware List | SamFrew