I'm using UMDL_OMNIA_v2.3.exe and i910WM6.1.REV10.CC20.VZW.img
When I run UMDL and load cc20 img it says check sum value does not match.
Did I download a bad img? If so where is a good place to d/l from?
I d/l from this post
http://forum.ppcgeeks.com/showthread.php?t=69628