Hi guys. I have a Verizon S3 that is out of warranty that I've decided to mess around with since I've already upgraded to a G2. I tried to flash ClockworkMod Recovery using heimdall, but couldn't get it to work. Since I couldn't get heimdall to work, I rooted and installed ROM Manager, then installed ClockworkMod Recovery from there. When I rebooted to get into recovery it says "Verizon has encountered unauthorized software" and wouldn't let me in. I booted normally, then tried to go into recovery from ROM Manager. I get the same message, but now I'm stuck in a recovery loop. I've tried flashing back through heimdall and Odin, but neither one is working for me.
I can get into download just fine, but everything I try to flash with Odin gets me a big FAIL message. Any suggestions? The phone was upgraded to 4.3 before I got a hold of it, which is probably my main issue.