Last night when I was using a reading app on my phone, in the middle of it I started getting all these messages beginning with "Unfortunately." I continued to hit OK, but then a different one would pop up (Google Play, Calendar, Contacts, Verizon stuff, etc.). I shut the phone off overnight, started it this morning, and the same thing happens. Now I've gotten "Unfortunately, home screen has stopped." It's blank. In searching this site, I saw someone else was able to swipe down to get to their settings, which I can do, but I don't know what to do now. Can anyone help me please? I can't use my phone at all (other than the settings, I guess)! Thank you!