Samsung Galaxy S21 (SM-G991B) - O2C - G991BXXSIHYK1 firmware

Country
Model	SM-G991B
Product Code	O2C
Security Patch
OS Version	Android 15
PDA	G991BXXSIHYK1
CSC	G991BOXMIHYK1
Build Date	N/A
Changelist	0

Join to Download Fast download