Default [Q] Titanium backup + heating problems

I have backed up some apps using Titanium Back up following this thread: http://forum.xda-developers.com/show....php?t=2470862, plus the community spreadsheet.

After backing up, I turned on my mobile data and my phone suddenly became hot in use. Before I backed up it didn't happen. I'm not keen on the technical stuff. Can anyone help me here? Same goes when wifi is on. I just downloaded betterbatterystats and my phone started heating up again. Its like I can cook an egg on it.