Actually I do not know the first thing on how to root the phone!!Not a problemfeel free to click the thanks button.
On more thought, from what you just said, your phone is obviously rooted, so another thing to think about is do you have the right combination of radio, ril, settings etc. If your phone is set up wrong, it might be for example, 'busting its nuts' keeping a lock on the gps or downloading data. This it gets hot.
You said all the right things though, (about waiting a bit) test it a bit, change one thing, and repeat.... The number of people who change 6 things and then never know what made a difference to what...
Marty
Sent from the future using a sensational Z710a size rip in the space-time continuum
The Circular Battery, according to this thread does not require a rooted phone to work. :
http://forum.xda-developers.com/showthread.php?p=8639993#post8639993
And the HTC Car Panel was a .apk that I also got from here:
http://forum.xda-developers.com/showthread.php?t=1114510&page=2
Is it possible that I NEED to root the phone?