ABC News (blog) | Explaining the '4G' on the iPhone 4S Washington Post AT&T iPhone customers who've downloaded the latest update to iOS may have been surprised to see that their phones were displaying the strength of the “4G” network. Apple has been criticized in the past for not offering any devices that run on the ... Apple unveils iOS 5.1 with over 80 security fixes AT&T iPhone 4S Now Has 4G…Kinda-Sorta AT&T iPhone Gets New 4G Icon, but Speed Hasn't Actually Increased |
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