1, we first reverse the computer to open, and then use the original data cable and computer connection, as shown in the picture.
2, then we in the computer to download a "PP assistant" installed in the computer, specific download do not know Baidu search "PP assistant" on it, after the installation of success we will open the PP assistant waiting for it to prompt the success of the connection, in the PP assistant will see an "IPhone" on behalf of the success of the connection.
3, then we click on the iphone icon in PP, then in the Access window there is a "click Repair" button, we click on it.
4, and then wait for the software to repair the IPhone's flash-back problem, then prompted to repair the flash-back success, click "OK", as shown
5, finally on the back of the IPhone 5S, try to open the program.
All right, that's it. This tutorial is about here, but I would also like to say that this method can modify the mobile phone Apple device flash-back problem, including ipad,ipod,iphone4 and so on.