mobile

So I recently updated using ( http://forum.xda-developers.com/att-...proot-t3076803 ) this guide which worked perfectly. Upon trying to restore from my titanium backups it got stuck while restoring my text messages. I stopped the process which froze my phone. Upon restarting all my buttons besides power would not work, except the home button would work to wake the screen. It was like this the next 5 times I restarted untill I restarted again and I kept getting a "Process System is not Responding" with a wait or close prompt. After hitting the wait prompt a couple times I hit close which took me to a blank (read: black) screen with nothing but the lock screen call icon on it. Trying to restart my phone in recovery mode was a fail because I accidently started it in Download mode. I held power until the device restarted and now everything works again. I was just wondering if anyone knew what I had done because I have no idea. Thanks.