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Samsung Galaxy S21 FE 5G (SM-G990U) Android 16 Firmware (G990USQSMIZB2) – ATT | SamFrew

Home / Firmware / SM-G990U / ATT

Firmware G990USQSMIZB2

Device Galaxy S21 FE 5G

Model SM-G990U

Region ATT

OS Android 16

Release Date 2/13/2026

Upload Date 3/11/2026

PDA G990USQSMIZB2

CSC G990UOYNMIZB2

Changelist 32144845

Size 8809768752 bytes (approx. 8.2 GB)