After updating my S7 edge to android 8.0 and Samsung 9.0 my s7 edge is in a bootloop

[Android Central Question]

Hi all just updated my samsung s7 edge to android 8.0 and Samsung 9.0 software. The update installed initially then when the phone restarted i passed the S7 edge screen to be met with the glowing samsung logo... It has been glowing on and off now for the last hour. I have done a cache reset and still nothing please please help!!!

 

[belodion]

First, how did you upgrade it?