Recently fixed my broken screen by ordering a Screen/LCD/frame assembly. Unfortunately after reassembling my N4, It wouldn't turn on and upon plugging it in I got the flashing Red light which lead me here.
Something happened when I took the back off, the buttons don't feel like I'm pressing them anymore - but I suppose I am because I am getting some sort of progress after following the steps provided in the first post. After holding the buttons down for 15 seconds and plugging the phone in, the red light will stop blinking and I get a battery charging screen. That screen goes through it's animation one or two times the the screen goes black and I can't power up nor do I see anything. Rinse, repeat, same result.
Is it possible I screwed up the battery from (because some engineer thought it would be a brilliant idea to superglue the battery in) crushing it just to pry the battery out? I have a new battery on order but I would like to use my phone. Has anyone else had similar problems?