My phone is doing everything that is being posted on here. Says theres no sim card, draining battery rappidly, wifi and bluetooth not working, turning on and off over and over. I did the Factory Reset. It worked for a couple of days, and now it has updated again. Which has made my phone completely stop working. It now says System UI has stopped working. I dont feel like I should have to pay for a new phone when I did nothing to break my working phone, the update did. When I contacted LG about the problem they said they have not heard of this issue from anyone else. Lies!!!