Normally, iTunes does not let you install any cracked applications that you do not purchase from iTunes store, even though your iPhone/iPod touch/iPad has already been jail-broken.
So if you want to install any cracked application into your jail-broken iPhone/iPod touch/iPad via iTunes, please follow the undermentioned instruction.
- Run Cydia from the springboard
- Go to Manage tape
- Click on Sources
- Click Edit and then Click Add
- Enter the source: http://www.sinfuliphonerepo.com/ or http://cydia.hackulo.us/
- Click Add Source
- Click Done
- After that, search for: AppSync for OS… (base on current version of your
iphone/iPod touch e.g. 3.0, 3.1.x or 4.x)
- Then, Install it
Now you can install or sync any cracked application via iTunes successfully.
Let’s enjoy it.