I think this may be a little tricky question here, but let's give it a whirl. My mom has an iPhone 4, but hasn't used iTunes much and she doesn't have a laptop anymore, or just never uses it anymore. She desperately needs to update, well it's not that big of a deal, but yeah. How can I update her iPhone and get all of her apps and stuff back if she doesn't have an iTunes with all of her stuff on it? Can I somehow back her phone up on my iTunes? Any help will be greatly appreciated.