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Samsung Galaxy S21 (SM-G991B) - XEF - G991BXXU1AUB6 firmware

PDA G991BXXU1AUB6
Product Code XEF
Security Patch 2021-02-01
Country
Model SM-G991B
Product Code XEF
Security Patch 2021-02-01
OS Version Android 11
PDA G991BXXU1AUB6
CSC G991BOXM1AUB6
Build Date 2021-02-9
Changelist 20701476

Country
Model SM-G991B
OS Version Android 11
CSC G991BOXM1AUB6
Build Date 2021-02-9
Changelist 20701476
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