• Welcome to the all-new Windows Central Forums! - We're still moving some things around, so you may see a few quirks here and there, but we're working on getting things fully completed as soon as possible. For now, take a look around, and if you run into any major issues, please let us know in this thread!

For my At&t Nokia Lumia 520 [Unlocked], why am I unable to find a bootable option?

  • Thread starter Windows Central Question
  • Start date

Windows Central Question

At&t Nokia Lumia 520 [Unlocked] Unable to find a bootable option.

I was surfing on facebook through my lumia. It automatically shuts down. and when I tried to power it on there's black screen with a message on top displaying : "ERROR : Unable to find a bootable option. Press any key to shut down.
I've unlocked my phone. And I'm using a Vodafone IN SIM Card on my At&t Lumia 520.
How do I fix this problem?
I'm living outside US. I've tried using NSRT but it doesn't recognizes my model and says unsupported model.
Also tried Nokia suite but it didn't helped me.
It's been a week since I've used my phone.
I'm expecting a solution in here.
Please help me out experts.



New member
Nov 12, 2012
Re: At&t Nokia Lumia 520 [Unlocked] Unable to find a bootable option.

Do a Hard Reset with the physical buttons on the phone: Nokia Lumia 520 hard reset

This will flash the last OS version stored in memory. You loose all data, but can get your last backup restored during setup.

​NSRT isn't seeing the device because the bootloader is corrupted.

Ask The Community

Members online

Forum statistics

Latest member