You don't to use an apple computer. iCloud does it automatically or iTunes does it (you have to check the option in sync options). It will even sync with your google account.
Originally Posted by stylinexpat
If you sync your contacts with an Apple computer you should not lose anything.
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2011 BMW X5 xDrive 35d Vermillion Red Metallic/Black Nevada Leather
Options: ZCW, ZPP, ZRC, ZTP, 300, 386, 496, 4AB, 6FL, Combox, LED Coronas. 04/11 Production