All you need to do is download Odin, and and whatever tar file you want, boot phone into download (volume down, home, power), select yes when it asks are you sure, open Odin, select the tar file and start. Easy schmeasy
Sent from my SCH-I535 using xda app-developers app
Have had way too many phones to list. Currently HTC One on Verizon Wireless.
I like Apple & Android equally. Shocker, I know.