Odin3 v3.12.3 Download – Samsung Android Flash Tool Mr.Firmware 01/12/2017 16/12/2017 No Comments on Odin3 v3.12.3 Download – Samsung Android Flash Tool Versionv3.12.3 Download138 File Size1.09 MB Create Date01/12/2017 Free Direct Download link for Odin3 v3.12.3 the official Samsung Android flash tool.