My LG G4 has been having an issue since the Marshmallow update a little less than a week ago. At random times, the screen won't turn on. I try doing the double tap and pressing the button on the back but it doesn't turn on. I have to take the battery out or plug it in for the screen to come on. It happens sporadically through the day. Sometimes it's more so happening in the morning. But today, it was fine for most of the day except once at lunch but now it's happening again tonight. I brought my phone to a Verizon store and they recommended to wait and see if there are bug/system fixes. Any ideas or anyone else having this issue?
