Samsung Galaxy S21 (SM-G991B) - SER - G991BXXS9EWIA firmware

Country
Model	SM-G991B
Product Code	SER
Security Patch	2023-10-01
OS Version	Android 13
PDA	G991BXXS9EWIA
CSC	G991BOXM9EWH5
Build Date	2023-09-19
Changelist	27100863

Join to Download Fast download