ROM & FIRMWARE Galaxy Galaxy Win MODEL: GT-I8552 
THL-Thailand
Samsung Galaxy Win
OS: Android 4.1 (Jelly Bean)
CPU: Qualcomm Snapdragon 200 Quad Core
- Clock : 1.2 GHz
- ROM 8GB
- RAM 1GB
- microSD up to 32GB
MODEL: GT-I8552 THL-Thailand
Version : I8552XXANH3/I8552OLBANH3/I8552DXANC1/I8552XXANH3
SiZE : 775 MB DOWNLOAD
Password : www.trangnetwork.com