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Samsung Galaxy A36 5G (SM-A366U) Android 15 Firmware (A366USQS3AYI1) – ATT | SamFrew

Home / Firmware / SM-A366U / ATT

Firmware A366USQS3AYI1

Device Galaxy A36 5G

Model SM-A366U

Region ATT

OS Android 15

Release Date 8/27/2025

Upload Date 9/5/2025

PDA A366USQS3AYI1

CSC A366UOYN3AYI1

Changelist 30526601

Size 8214260304 bytes (approx. 7.7 GB)