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Samsung Galaxy A15 5G (SM-A156U) Android 15 Firmware (A156USQS7CYF1) – ATT | SamFrew

Home / Firmware / SM-A156U / ATT

Firmware A156USQS7CYF1

Device Galaxy A15 5G

Model SM-A156U

Region ATT

OS Android 15

Release Date 6/27/2025

Upload Date 7/24/2025

PDA A156USQS7CYF1

CSC A156UOYN7CYF1

Changelist 31154426

Size 7145233584 bytes (approx. 6.7 GB)