GT-S5312 Heribatubara Thursday 26 January 2017 Instructions Extract (unzip) the firmware file Download Odin Extract Odin ZIP file Open Odin Tool Reboot Phone in Download Mode (press and hold Home + Power + Volume Down buttons) Connect phone and wait until you get a blue sign in Odin Add the firmware file to AP / PDA Make sure re-partition is NOT ticked Click the start button, sit back and wait few minutes Tutorial on Youtube : Here GT-S5312XXAME4_OLBAME4 GT-S5312XXAMD8_S5312OJVAME2 GT-S5312XXAMD8_S5312OJVAME2 GTS5312XXAMD7_S5312OXEAMD8 GT-S5312DXANC1_S5312OLBANC1 GT-S5312DXAMH1_S5312OLBAMH1