My Samsung Galaxy Note 8 keeps shutting down on it's own and has been doing it for a few months, at least. I have to hold down two buttons outside the phone for 10 seconds to get it to power back up. Anyone else with this issue? Do I have a bad phone or what? I woke up this morning and it had shut down again while I was sleeping. Also, I was talking on the phone a few days ago and the screen went black. I couldn't get it back on and I couldn't turn it off or on. I had my husband call it and all he got was ringing.. which I didn't hear.
Help!