Download Samsung Odin 3.12.3. Samsung Odin is windows based ROM Flashing tool / Rooting tool specially made for Samsung smart Phones and tablets. You must haveOdin3 v3.12.3 is a Samsung proprietary flashing software used to flash firmware, custom recoveries, and root Samsung Android devices.Odin3 - это небольшая утилита для прошивки смартфонов и планшетов от компании Samsung, работает только с устройствами на платформе Android.Odin 3 V 3.12.3 flash the firmware either stock ROM or custom ROM to Samsung phones.Odin3 is a software application developed by Samsung for Windows-based PCs that enables users to flash firmware or custom ROMs onto Samsung Android devices.Odin3 v3.12.5 is a Samsung proprietary flashing software used to flash firmware, custom recoveries, and root Samsung Android devi