Well there is a couple of different ways to get themes on your phone, as well as certain things off.
First off I would take a look at these:
https://www.wckediden.com/showthread...=FLASHING+ROMS
https://www.wckediden.com/showthread.php?t=155269
One way to get rid of all that crap on your TP as well as adding some cool features that sometimes your carrier deletes, such as FM Radio, tethering for internet through you TP, is to FLASH your ROM, or put a custom TP Operating system on there. Make sure you read how to do that, and if you have anymore questions ask in that forum from the link I sent you.
With Themes Go here:
https://www.wckediden.com/showthread...ouchflo+config
DASH the man of the site explains it pretty easy, when you are ready to do it, install the .cab file attatched to his post.
If you have any questions fire back!
HIT THANKS!