Okay... Is there an app out there that will allow me to install system files? Astro will not, nor will the Uninstall programs I used uninstall the apps in the first place. The phone will not allow me to install the original dialer and contact apps over again at this point. It tries to and says app not installed. I have no way to add or update existing contacts in my phone and this is a problem for me. Can anyone chime in?