You probably synced it to a new computer. Correct me if I'm incorrect. Does your mom have music on a different computer? If your mom does, you can open up iTunes>go to file> library> back up. Then do the following procedures. Go to your current computer your iPhone is synced in, and then drag all your songs to itunes. Hope this helped.
No iTunes is only for Apple products like iPhone, iPad. Nokia Lumia can be synced through Zune.
just plug it into itunes and restore it
nope, they have to be synced back through itunes
If you just recently got a new iPhone 4, connect it to iTunes and iTunes will identify it as a new phone. If you have previously synced your iPhone 3G with that computer before, then iTunes should give you the option to sync the new iPhone with a backup from your latest iPhone 3G sync. When you do that, your files from your 3G will be transferred to your iPhone 4. Hope that helps :)
No, an iPhone can not be synced to a Nook. They can only be synced to other Apple devices.
try mytinyphone.com you can turn YouTube videos into ring tones and the ring tones can be saved on you iTunes account and can later be synced to you iPod or iPhone
well to start, you have to plug in your iphone/ipod touch to the computer of your chioce using the USB cord. then, a little box will come up asking what you want to do with the device. select "import photos and videos" using the program of your choice.
You can only recover lost apps from either iTunes if you have saved them, or if you have an iPhone that is capable of updating to iOS 5*, you can search for the app in the app store and you should be able to download it again for free as it should say 'INSTALL' where the 'Buy' button usually is. *You can update your iPhone to iOS 5 in iTunes. iOS 5 can only be installed onto the following iPhones; iPhone 3GS, iPhone 4, iPhone 4S.
Your contacts still should be residing safely on your computer or with your cloud service. Resynch again. Besides i share you a article about how to transfer contacts from iPhone to computer, which can help you backup all iPhone contacts and contact photos from iPhone to your computer and keep them safe on the computer.
It depends on where you get your music and if you have it synced to your itunes. If it's synced to itunes then it will hopefully sync up to your ipod. If you got yours from somewhere like limewire or frostwire then they might not sync it.
Only if the apps were synced to the computer before being deleted from the device before you synced it. Otherwise, no
Open up iTunes and import by using add songs/tracks to the iTunes library. Then iTunes will search your computer for all music tracks and put them in iTunes for you. The tracks will also be converted to AAC files (apple music files), and they should be synced also to all your iDevices via the cloud.