IPhone 5 won't boot after 8.1 update

I'm having an issue with my iPhone 5. I just upgraded from 7.0.4 to 8.1. After that, i turn the power button on, the white bootup screen shows, then the phone shuts right off. It does this when i plug it into a power source as well. I just can't get it to boot into the phone itself at all. What happened, and what can i do to get it back?

Hey mknabster,
Thanks for the question. After reviewing your post, it sounds like the iPhone will not turn on. I would recommend that you read this article, it may be able to help you isolate or resolve the issue.
iOS: Not responding or does not turn on - Apple Support
Thanks for using Apple Support Communities.
Have a nice day,
Mario

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Hello Dreddurius
I am sorry to hear you are having issues with Windows 8. To do a full factory recovery on your computer simply refer to this document and follow the instructions.
I hope this resolves your issue with Windows 8 and you can get back to enjoying your HP computer. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

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Quote
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