Stuck in download mode

[piero]

@Empty

install /e/ through easy installer on my galaxy s8

easy installer have flashed a new recovery manager,
at this step, you now have to reboot the device in recovery mode

@piero

NOW COMES THE CRUTIAL STEP !..

• To get out of the Download mode you must Force Power Off your Samsung device,
  unplug the device,
  hold Volume Down + Power.
  release when you see the screen turn off…

…IT IS THE CRUTIAL STEP !..

• immediately Boot to Recovery before any other boot mode attempt,
  hold Volume up + Home + Power.
  release when you see the very little blue line in the bottom of the screen…

…IT WAS THE CRUTIAL STEP !..