Does anyone know how to uninstall an app that my phone says is not installed, but won't let me open or uninstall it. The icons are in my apps but are greyed out with the sd symbol over them. If I click on it, it says can't find app. If I go to uninstall it it tells me it's not on my list of installed apps. So I can't open it or uninstall it to redownload it. I really really don't want to have to factory reset my phone, if possible.