GT-S5570 Heribatubara Wednesday, 1 February 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-S5570XXJL9_CL816096 GT-S5570DXKA8_CL861084 GT-S5570DXKB1_CL932509 GT-S5570DXKPD_S5570OLBKPD GT-S5570DXKT6_S5570OLBKT3 GT-S5570XWKS7_S5570OXXKS2