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Samsung Galaxy (SM-X520) Android 16 Firmware (X520ZCU4BYI7) – CHN | SamFrew

Home / Firmware / SM-X520 / CHN

Firmware X520ZCU4BYI7

Device Galaxy

Model SM-X520

Region CHN

OS Android 16

Release Date 9/25/2025

Upload Date 10/13/2025

PDA X520ZCU4BYI7

CSC X520CHN4BYI7

Changelist 2812897

Size 8784479568 bytes (approx. 8.2 GB)