Samsung J7 Pro J730S J730L J730K DUAL SIM U2 8.1 Fixed Rom
Download J730S J730L J730K Fix Rom :
Instructions To Flash
Download and Open the firmware file
Download & Install Odin3 v3.13.1_3B_PatcheD
Download & Install Samsung USB Driver
Open Odin v3.13.1
Put Phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect cable with phone and wait until you get a blue sign in Odin v3.12.3
Put the firmware file to / AP
Download and Open the firmware file
Download & Install Odin3 v3.13.1_3B_PatcheD
Download & Install Samsung USB Driver
Open Odin v3.13.1
Put Phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect cable with phone and wait until you get a blue sign in Odin v3.12.3
Put the firmware file to / AP