06.03.2011 17:35 Uhr, Quelle: The Unofficial Apple Weblog

iPhone 4 + Personal Hotspot + Wi-Fi-only iPad: Possible, but with drawbacks

Once Apple announced Personal Hotspot, the new iPhone 4-only feature, a lot of potential iPad buyers started asking the same question. "Can I use this feature with a Wi-Fi-only iPad and avoid paying extra for a 3G-enabled iPad, plus another monthly data plan for it?" Indeed you can. With Personal Hotspot activated on an iPhone 4, any Mac or iOS device will treat the iPhone 4's Wi-Fi broadcast like it's a standalone base station. This means if you have an iPhone 4 and a Wi-Fi-only iPad, you can "tether" your iPad to your iPhone's 3G data connection for the first time. "Awesome! So this means if I have an iPhone 4, there's no reason to get an iPad with built-in 3G, right?" Well, no, that's not necessarily true. I can think of three things you lose if you go Wi-Fi-only wi

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