I am getting a random Power Off option on my lock screen. I am not sure yet how it activates. It happens only when my phone is locked and a white bar across the lock screen appears with a one touch Power Off button, which can be clicked by accident very easily. Worst part is if you accidentally click it, it doesn't actually power off, but the phone becomes unusable and cannot be unlocked. Do not disturb turns on automatically and the brightness goes down to almost 0. You can no longer unlock the phone until you hook it up to the charger and then force restart. Then turn off the DND and increase brightness. This has happened twice already in two days. Anyone knows what I can do to avoid seeing this button? It seems to happen with random touches and clicks when your on the lock screen.