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Galaxy S21 Ultra (SM-G998U)

Model SM-G998U
Product Code CHA
Country
Security Patch Level 2021-08-01
OS Version Android 11
PDA G998USQU4AUGQ
CSC G998UOYN4AUGQ
Build Date Mon, 02 Aug 2021 11:56:25 +0000
Changelist 22265714