Samsung Galaxy S21 (SM-G991B) - SER - G991BXXS9EWI1 firmware

Country
Model	SM-G991B
Product Code	SER
Security Patch	2023-09-01
OS Version	Android 13
PDA	G991BXXS9EWI1
CSC	G991BOXM9EWH5
Build Date	2023-08-31
Changelist	27100863

Join to Download Fast download