Samsung Galaxy S21 (SM-G991N) - KOO - G991NKSU4GXDC firmware

Country
Model	SM-G991N
Product Code	KOO
Security Patch	2024-04-01
OS Version	Android 14
PDA	G991NKSU4GXDC
CSC	G991NOKR4GXDC
Build Date	2024-04-19
Changelist	28579955

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