All of a sudden my phone went dead and won't turn back on at all, how do it get it to come back on?

[WPCentral Question]

It seemed to freeze up so I did the three button and thing and it started to come on. I put it on the charger and went about my business but when I came back to get it, it would not turn back on and nothing I tried worked. What can I do?

 

[krishna T]

Not much details to help here. But you can try soft-reset. If that doesn't work, leave it for a while half an hour or so and then plug in the charger. Let's see if it boots. In case your phone has removable battery, remove it for while and try powering on.