Originally Posted by Pixilume
Then i get the "Main Version is older! Update Fail!" error. I did make my sd card a goldcard and never formatted it, if that's any help. By the way...thank you for your replies so far!
A goldcard bypasses the cid check so thats good that u have it, use a ruu with a higher main version than the one ur trying to run. So ur trying 2.10.401.9 so download higher version.
To check what is on ur phone, boot into fastboot, plug into pc and open command window and type
fastboot getvar all
And ul see what version_main u have then just use ruu with the same or higher main version. Post the results here n we can see whats what