Hey, Britton, I have a quick question. A few hours ago I had 4.1.2 with Virgin mobile & I tried upgrading to 4.3 because I would get that new update pop up every hours or so and I tried upgrading but it wouldn't let me, I'm guessing cause I was rooted and it only allows unrooted phones. So I went on the search for a unroot for the 4.1.2 and couldn't find one until I came across to "Update Sprint Galaxy S3 SPH-L710 to Official 4.3 L710VPUCMK3 (Odin and OTA Stock Method)" and I used it. As it updated to that I noticed that I got switched to Sprint and it wasn't Virgin any more. Everything works excepts the Data (4G) & I was wondering if there's a way to get everything back, since I didn't backup any files & you have Virgin Mobile and a Samsung G3 maybe you've been through this before.( And I've seen you all over the forum) I didn't save any backup files & I know that was stupid since I'm new to all this rooting and etc... Would really like to hear back from you. Thanks!