Samsung Galaxy S21 (SM-G991B) - BOG - G991BXXU4BVB3 firmware

Country
Model	SM-G991B
Product Code	BOG
Security Patch	2022-02-01
OS Version	Android 12
PDA	G991BXXU4BVB3
CSC	G991BOXM4BVB3
Build Date	2022-02-3
Changelist	23365054

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