Hello, I have HTC One m8, the phone collapses reset after the htc logo, soft uploaded while the battery was still charged, it went without problems but I still do not want to turn on completely, now all you can do is connect the charger and see the screen as in the movie, anyone had a similar fault? Memory? Battery?
As I wrote soft uploaded, detachable battery, it seems to me that it is some kind of refub, after opening such a view, no antenna cables, traces of droplets, '' Chinese smell ''. I have ordered a battery to be sure.
I'm not such a guy, but I had the same thing. It seems to me that it may be a USB plug (since the phone does not turn on), but most likely the battery. Try tightening the battery screws (bottom left corner, this metal plate with two screws). What LEDs are on?