Phone freezes and will not force reboot!

A

AC Question

my S7 edge over time crashes more and more often to the point were it would take me an hour of booting it crashing on the logo then doing a force restart 8 times trying to get it just right for it to fully boot.

Now it has got to the point where I boot it. It crashes. I force restart as it crashes on the Samsung logo (I have tried safe mode and reset it will not even get that far) then it goes into a state where I can not even force restart just a black screen and a blue LED and I have to wait for the battery to run if I want to do anything.

Has anyone had any experience with this coz I'm ready to throw this phone out the window.