Apple iphone 3g s 32gb Sim Free, Nokia n900 y Blackberry Onyx

buy 3 units and get 1 free unitthis phone is unlocked and can be used with any sim card. No activation required (check carrier frequency requirements)Carrier: at&t (gsm based), T-Mobile, and Other gsm carriersPlease check compatibility with your service providerTechnology: 3g euro Standard, Quad Band 850/900/1800/1900Feature: 5+ Megapixel Camera, a2dp, Bluetooth, Calendar, Camera, Candy Bar Form, Edge, Email Client, fm Radio, gps / Location, High-Speed Data gprs, Megapixel Camera, Memory Card Slot, mp3, Qwerty Keyboard, Smartphone, Speaker Phone, Symbian, Touch Screen, Video Capture...