Is my phone bricked?

Hi all, I'm after some help.....I have a galaxy s7 edge which was stuck in a loop. I managed to do a factory reset however, this did not solve the issue. Since then, I tried flashing using odin which showed complete but the phone has not switched back on. I've tried charging, soft reset and still nothing. Have I bricked this phone completely or can it still be saved?
Many thanks

Welcome to Android Central! Have you also tried pressing and holding Power for good 20 seconds or so?