IPhone sales hurt carriers' profits - PhysOrg.com
 Geek | IPhone sales hurt carriers' profits PhysOrg.com The iPhone has been a huge hit for Apple Inc., helping send the company's stock to all-time highs and producing record-breaking profits. But for AT&T Inc., Sprint Nextel Corp. and Verizon Communications Inc., it's breaking the bank. Apple iPhone 4 (8GB, black, C Spire Wireless) How to tether your iPhone iPad 4G? Apple To Release LTE IPad On AT&T And Verizon, Says WSJ |