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Galaxy S21 Ultra (SM-G998U)

Model SM-G998U
Product Code CHA
Country
Security Patch Level 2021-10-01
OS Version Android 11
PDA G998USQS4AUIN
CSC G998UOYN4AUIN
Build Date Tue, 28 Sep 2021 15:01:57 +0000
Changelist 22265714