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Galaxy S21 (SM-G991B)

Model SM-G991B
Product Code INU
Country
Security Patch Level 2021-02-01
OS Version Android 11
PDA G991BXXU1AUB3
CSC G991BOXM1AUB3
Build Date Wed, 03 Feb 2021 12:21:24 +0000
Changelist 20701476