Why doesn't my Nokia Lumia 520 start?

[Windows Central Question]

my nokia lumia 520 dosent start

i turn it on first Nokia logo then the company in my case Movistar laters two gears spinning like 50 seconds the screen goes black but still on then i turns off and that happends every time i try too turnit on.

I think i was because i was downloading the new w10 updates from the insider but it shut off i really need help !!! PLEASE i Love my Windows phone <3

 

[Shashank Shetty]

Re: my nokia lumia 520 dosent start

Use windows phone recovery tool it will fix the issue