My iPhone 5s has a flashing blue screen , can't get Notting on it

Hello elainefrommansfield,

After reviewing your post, it sounds like the iPhone has a blue screen that keeps coming back. I would recommend that you read this article, it may be able to help the issue.

Get help with the screen on your iPhone, iPad, or iPod touch - Apple Support

Thanks for using Apple Support Communities.

Have a nice day,

Mario