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Samsung Galaxy (SM-A266U1) Android 15 Firmware (A266U1UES4AYH1) – USA | SamFrew

Home / Firmware / SM-A266U1 / TMK

Firmware A266U1UES4AYH1

Device Galaxy

Model SM-A266U1

Region TMK

Country USA

OS Android 15

Release Date 8/6/2025

Upload Date 10/7/2025

PDA A266U1UES4AYH1

CSC A266U1OYM4AYH1

Changelist 30526524

Size 7564049824 bytes (approx. 7.0 GB)

TMK CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW01986

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900