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Samsung Galaxy S21 (SM-G991N) - KOO - G991NKSU3BULF firmware

PDA G991NKSU3BULF
Product Code KOO
Security Patch 2022-01-01
Country
Model SM-G991N
Product Code KOO
Security Patch 2022-01-01
OS Version Android 12
PDA G991NKSU3BULF
CSC G991NOKR3BULF
Build Date 2021-12-24
Changelist 23365054

Country
Model SM-G991N
OS Version Android 12
CSC G991NOKR3BULF
Build Date 2021-12-24
Changelist 23365054
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