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Samsung Galaxy S21 5G (SM-G991N) Android 14 Firmware (G991NKSS8GYA1) – KOO | SamFrew

Home / Firmware / SM-G991N / KOO

Firmware G991NKSS8GYA1

Device Galaxy S21 5G

Model SM-G991N

Region KOO

OS Android 14

Release Date 1/7/2025

Upload Date 1/23/2025

PDA G991NKSS8GYA1

CSC G991NOKR8GYA1

Changelist 28579955

Size 7932384624 bytes (approx. 7.4 GB)