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Samsung Galaxy S21 FE 5G (SM-G990U) Android 15 Firmware (G990USQSHHYF4) – ATT | SamFrew

Home / Firmware / SM-G990U / ATT

Firmware G990USQSHHYF4

Device Galaxy S21 FE 5G

Model SM-G990U

Region ATT

OS Android 15

Release Date 6/13/2025

Upload Date 6/25/2025

PDA G990USQSHHYF4

CSC G990UOYNHHYF4

Changelist 30959686

Size 8390970624 bytes (approx. 7.8 GB)