I rebooted my Note 8 and it won't come back on. The blue LED is on, but it is completely unresponsive. I've tried holding down the power button (up to a minute) and nothing.
Hey Nicole, encountered this myself. Try holding the power and volume down button for approx 10 seconds. This worked for me, the phone rebooted and I have been fine since.
I didn't know the Note 8 could be rooted? You can try to go into recovery and do a factory reset. I thought it read rooted. I'm tired and read it wrong.
I had the same issue with my note 8 ,it wouldn't turn on. I read the messages on the page of holding the volume button and the power button at the same time. It turned on in 10 secs.