I hate to make my first post on this forum about a problem, but here goes. When I power up my phone I get the standard start up and then the phone starts ringing very loudly. It's almost like the old phone ringing sound we remember from years ago. It rings 5 or 6 times and then stops. This is not my ring tone and it's louder than any other system sounds. This has been an issue for only the past week, I've had the phone for just over a month. The only other thing I've noticed is that my battery has drained more quickly than normal the past couple days. I thought it might be Lookout security but I deleted that app and it continues. Any help would be greatly appreciated!