Samsung Galaxy S21 (SM-G991U) - USC - G991USQSGHYF2 firmware

Country
Model	SM-G991U
Product Code	USC
Security Patch	2025-06-01
OS Version	Android 15
PDA	G991USQSGHYF2
CSC	G991UOYNGHYF2
Build Date	2025-06-12
Changelist	30959686

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