Only two options. The phones in-built backup manager, smart switch works well. That's not what you want though. Android emulator, replicate as near as possible. Problem is I fear you'll need that number to be kept activated and whatever cloud service on the phone to keep going.
Only two options. The phones in-built backup manager, smart switch works well. That's not what you want though. Android emulator, replicate as near as possible. Problem is I fear you'll need that number to be kept activated and whatever cloud service on the phone to keep going.