Bricked after flashing? topic

I disliked the Lollipop on my phone, so I got the stock retail zip for NHA 4.4.4 and flashed it onto my phone, however the phone is now stuck at the verizon logo screen.
Tried resetting the phone via battery pull and still nothing. Do I have to wait a few minutes or something or did I do something wrong.
Its been stuck for a few minutes now.