Error when update OS to Windows Phone 8.1 update 2: code 80070002, how can I get past it?

[Windows Central Question]

Error when update OS to Windows Phone 8.1 update 2: code 80070002

When I updated to Windows Phone 8.1 update 2, my phone is shut down and It only load for 3 minutes, and it showed the error code: 8007002. Please help me with that