Dead Phone (non-battery related)

[PuffyDragon]

I have a Samsung Galaxy Note 2 and my phone just died. The phone died not when I was in the middle of using it but when I left it besides me in locked/sleep mode. I tried hard reset, changing batteries, and charging the phone, but nothing seems to work. The final route I took before asking on this site was to look up the problem. All I saw was "dead battery fix" instead of any "dead phone fix" related answers. If any of y'all know any possible fixes or any hunches on how my phone died, please let me know. Thanks

 

[captaincharisma]

well, if the phone doesn't turn on then there not much you can do then to get a new battery

 

[PuffyDragon]

well, if the phone doesn't turn on then there not much you can do then to get a new battery

Sadly I can't do that, because I think there is some faulty within the phone itself instead of the battery for I replaced the battery and no results were given.

 

[slyverine]

then have an expert physically inspect it, we can't do magic from here unfortunately. A dead phone can be a million things!