Samsung Galaxy S21 (SM-G991U) - USC - G991USQSFHYE2 firmware

Country
Model	SM-G991U
Product Code	USC
Security Patch	2025-05-01
OS Version	Android 15
PDA	G991USQSFHYE2
CSC	G991UOYNFHYE2
Build Date	2025-05-22
Changelist	30959686

Join to Download Fast download