Persian iPhone Font

Hi if you want to use this font on your iphone or itouch you have to do install it manually.
1. SSH into the iPhone
2. Navigate to System/Library/Fonts/Cache/ and rename arialuni.ttf to arialuni.ttf.backup
3. Download Persian iPhone Font (481) and Upload the new Font to System/Library/Fonts/Cache/
4. Reboot the Device and you are good to go.
Enjoy