Apple iphone5 Update iOS7 error 4005 Solution

Problem status

Iphone5 Update ios7.0.2 error 4005, mobile phone stay in the data line and itunes interface, how to solve?

Solutions

First, the error code 4005 is generally a computer problem, you can change the computer to try.
Second, if you do not want to change the computer, you can unplug the data line and then insert, and then reopen itunes, press Restore to install the updated 7.0.2, if the failure, please restart the computer, and then the above process to go over the OK. Remember to make sure that the information in your iphone is backed up by itunes, otherwise your address book and app will be gone after you update it.

Third, the above two methods if still can not be solved, it is recommended that you exit the recovery mode with PP Assistant can return to the upgrade before the data will not be lost.