IPhone backup to different computer and swapping iPhones?

Okay, I have an iPhone 4 that is synced with my home desktop computer, and I'm going to be selling my iPhone 4 to someone and buy an iPhone 5. But I want my iPhone 5 to be synced with my MacBook. What I want to do is have all the information on my iPhone 4 (which syncs with my home desktop) to sync on my iPhone 5 with my MacBook?

You need to back up with the cloud. It's in settings>iCloud>then add your account if you haven't already. If you've already done that then when you get your new phone you just put your SIM card in the 5 and download all your info from the cloud onto your phone and sync your phone to the computer. You can sync more than one device to your computer

I understood your drawback. You would like to sell your iPhone four however you made the decision to make a copy with the cloud. Move to settings>iCloud>then add your account if you have not ready. When you will manage your new phone then place to your SIM card within the five and transfer all information from the cloud into your phone and transfer your phone to the PC. You'll correct over one device to your PC. Http://www.cellitused.com/

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