iphone - Google News: AT&T iPhone 5 Adds Key To Q3 Wireless Margins - Investor's Business Daily

iphone - Google News Google News

AT&T iPhone 5 Adds Key To Q3 Wireless Margins - Investor's Business Daily Oct 22nd 2012, 15:49 AT&T iPhone 5 Adds Key To Q3 Wireless Margins Investor's Business Daily One factor in how AT&T wireless margins are affected, analysts say, is how many new iPhone 5 users will be existing subscribers upgrading to the device vs. new customers. AT&T in 2011 began charging existing customers a $36 upgrade fee. and more »

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