I tried to sync my iPhone 3 with my new computer. During the process, I lost my contacts, pictures and music. Luckily I have them on my iPad. How do I copy them to my phone?
There are so many ways you can do that. You can buy software from iTumes that has the ability for this kind of service like MobileMe. You may also try to transfer contact via blue tooth. You may also sync your contact to your address book and later on sync to your iPhone or iPad.
By the way, this options can be done just using your iTunes, what you need to do is the learn how to do the tricks. Even though this is a little trickier but we have the resource to guide us doing such things in our iTunes. Try to find out here: https://support.apple.com/en-us/HT201253
