[Miami_Son]

A hard reset will put the phone back to the way it was when you got it. Do a search for the proper way to do it. The Tilt 2 comes with an app called Clear Storage that easily reinstalls the stock ROM and resets the phone.

Before you go reinstalling any cabs you need to realize that not everything is made to work with any Windows phone. There are different versions of Windows Mobile and each has different versions of things like the UI. It could be Manila, aka TouchFlo (which comes in 2D and 3D flavor) or Sense (which has 2.1 and 2.5 versions). Some things made for 2.1 will not work with 2.5 and vice versa. Then there is the issue of network architecture. The TP2 can be GSM or CDMA. Some software will only work with one or the other, not both. You really need to do the research before you just start throwing cabs at your phone. This forum is primarily CDMA oriented and heavy on Sense 2.5 stuff. It would be great if every cab poster specified exaclty what it worked on, but that's not possible with so many different configurations of the same phone being sold by multiple vendors. Learn how to backup your phone and your registry so that recoveries can be easier. And read up on any cab before you install it. Don't assume it will work on your phone.