Samsung Galaxy S21 (SM-G991U1) - PCT - G991U1UESGHYF1 firmware

Country
Model	SM-G991U1
Product Code	PCT
Security Patch	2025-06-01
OS Version	Android 15
PDA	G991U1UESGHYF1
CSC	G991U1OWAGHYH1
Build Date	2025-06-12
Changelist	30959686

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