A300GXXU1BOF1 A300GOLC1BOF1 STH V5.0.2 Repair Firmware 4Files ( MM1 Singapore ) Download Samsung Repair Firmware Full Flash Model: Samsung GALAXY A3 SM-A300G OS Version: Android Lollipop V5.0.2 PDA/AP Version: A300GXXU1BOF1 CSC Version: A300GOLC1AOB1 Region: MM1 Singapore Security Patch Level: N/A