Why isn't my Lumia 925 starting up?

[Windows Central Question]

My Lumia 925 is not starting up!

when I was at my high school my Lumia 925 was working perfectly.When we finished the class,I took out my phone to see what time is it,but my phone was off!I tried to normally power it on,but nothing!Tried soft reset,still nothing!The strange thing in this whole mess is that the phone vibrates like it was turning on,but no Nokia logo appeared on the screen!No Nokia logo,no SFR logo,no Windows logo!That's the strangest thing!This happened to me about 2 months ago,too!

 

[ven07]

Re: My Lumia 925 is not starting up!

I think it could be a display issue..No guarantees tho.. I have been postponing my project to fix my 925 for a bit now.. Ironically I ended up busting my 920's screen and had to fix that as well lol

In any case it's most likely a hardware issue.. Things that you can try tho:

- let the phone charge for at least two hours, soft reset and check if that helps
- hard reset using the hardware buttons combo
- using the windows device recovery tool
- changing the battery..(the battery is non-removable which basically means that it has been glued on)