Apple ipod

Can you change your iPhone to manually manage music and sync without deleting?

Also – it is true that even after adjusting Manual iPhone to manage content, you can add media from a library of iTunes? That's not really true. You are not synchronized. That is the question of management manual – copy and delete files you choose. The question was whether you can change the csetting without erasing what is already there.

Use TouchCopy, but should pay for software that is like $ 25. This software enables you what you want. I havent tried it myself, but I heard people use the iPhone in the forums.

iPhone 3G 8 GB (Unlocked/Jailbroken) New Screen