htc one m7

[laurajayy]

My bottom buttons on my phone flashed then the phone turned off, since then it wont turn back on, even the red led light doesn't come on anymore. I have tried the power button and volume button theory and that hasn't worked, if anyone has a answer that would work I would be very grateful.

 

[Titillating]

So there is no power at all? Perhaps it is a battery issue?