This is my first post...I found something to share today I was noticing that I kept randomly losing 4G reception recently. It got to the point that I couldn't even watch any videos. I ran a speed test and the network kept dropping DURING the test and I live right next to a tower. I thought it was an antenna issue I started playing with the connections toggling them on and off and I would keep losing 4G connection. I thought that I was gonna have to return the phone. I tried different things and then I uninstalled Juice defender and 4G started working right again.