Every time my phone restarts (often when the battery dies), when it turns back on it says it needs to do a system update. If i click "yes," to do the update, it starts the countdown to the reset and update. When the countdown gets to zero, the window goes away and nothing happens. Then if I go to "System Updates" in settings, it says my phone is up to date, so what's going on? Also, some of my text messages aren't going through to another verizon customer on my plan (I'm not sure if it's happening with other phones or not.) Any help would be appreciated! Thanks.