I have a VM Samsung Galaxy S3 (SPH-L710). I attempted to root it, not knowing what the heck I was doing (N00b) and it was stuck on the screen that said there was an error updating and to go to Kies. I used Odin to put a stock model on there but it was Sprint and I don't have data usage.. I found a stock Virgin mobile ROM (or whatever it's called) and tried a few times to use Odin to replace the Sprint one, but it freezes and returns it to the error updating screen. Any help at all, please?