1. Jailbreak Good Apple we find "Cydia" on the desktop and then click on the "admin" page after entering.
2. Furthermore, we find "software source"--edit--Add, add operation for software source Exchange, 91 Source address: apt.91.com
3. Add a good source after we click "Back to Cydia" and then we enter the Cydia "software source" page will show (91 Mobile Entertainment).
4. After opening 91 we found the "91 desktop-theme, wallpaper, ringtones"
5. Then we will automatically download the 91 desktop, installed after the click "Restart Springboard" can be. The desktop will display 91 desktop icons after reboot.
6. Then on the mobile desktop will have a 91 desktop, click to enter we can click on the "Theme" button, click to enter.
7. There will be a large number of themes, if you do not like to enter the search place you like the keyword to find Oh!