SamMobile has affiliate and sponsored partnerships. If you buy something through one of these links, we may earn a commission.

News For You
News For You
Notifications

Samsung Galaxy S21 (SM-G991B) - COA - G991BXXU7EWCH firmware

PDA G991BXXU7EWCH
Product Code COA
Security Patch 2023-04-01
Country
Model SM-G991B
Product Code COA
Security Patch 2023-04-01
OS Version Android 13
PDA G991BXXU7EWCH
CSC G991BOXM7EWCH
Build Date 2023-03-28
Changelist 26203421

Country
Model SM-G991B
OS Version Android 13
CSC G991BOXM7EWCH
Build Date 2023-03-28
Changelist 26203421
News For You