Chosen Solution

I took my galaxy note8 off of its charger and now it has a arrow pointing down and Downloading Do not turn off target on it. My screen is Aqua blue and in the left hand corner it has description of my phone and RPMB fuse blown and FRP lock:on …Qualcomm Secureboot:Enable……please help my phone want turn on or off.

If none of the normal buttons are broken, you simply put it in “Download mode” which is holding down a Volume button + Power. Simply hold the power down to power off the phone, and it will turn off. Turn the phone back on, it should work as normal.

it takes 7 seconds hold both volume and power and in some instances on older phones its a combination of power volume down and home(if u have hard home button) try again if you still have this problem.

hold both volume and power for 7 seconds

So grateful you have to hold down the whole power and volume at same time. Then choose restart. Good luck!