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Samsung Galaxy (SM-X520) Android 15 Firmware (X520XXS4AYG5) – MXO | SamFrew

Home / Firmware / SM-X520 / MXO

Firmware X520XXS4AYG5

Device Galaxy

Model SM-X520

Region MXO

OS Android 15

Release Date 7/22/2025

Upload Date 10/12/2025

PDA X520XXS4AYG5

CSC X520OXM4AYG5

Changelist 30853575

Size 10789370656 bytes (approx. 10.0 GB)