Home / Firmware / SM-G991U1 / PCT
Device Galaxy S21 5G
Model SM-G991U1
Region PCT
Country 
Puerto Rico
OS Android 14
Release Date 3/28/2025
Upload Date 4/24/2025
PDA G991U1UESEGYA6
CSC G991U1OWAEGYA6
Changelist 28579955
Size 7818345360 bytes (approx. 7.3 GB)
Puerto Rico
