Note: Many friends in the country is the direct recovery factory but will find a lot of users can not recover, this because the IOS7 system turned on to find my iphone features, so we have to close the search for my iphone before you can use the Restore factory settings function
Close to find My iphone
1. "Settings"-"ICloud"-"Find My iphone" and turn it off at this time the system prompts for a password, after the password is completed, the function will be closed.
If I did not turn on to find my iphone features do not need this operation, directly to the next step on the
Apple 5s Erase Data tutorial
1 Open the phone's "Settings", select "General". (pictured below)
2 Pull to the bottom select "Restore", click "Erase all content and settings." (pictured below)
Before you delete data, make sure you have a backup in your computer or icloud. Otherwise, once the data has been deleted, it will never be recovered. This must be paid attention to the details Oh.