"We all live in an ATTizon duopoly now. And they will do with us what they please," writes Tero...

|By:, SA News Editor

"We all live in an ATTizon duopoly now. And they will do with us what they please," writes Tero Kuittinen after looking at Verizon's (VZ, VOD) shared data plans. He sees the plans, which increase the minimum a smartphone user looking to upgrade has to pay to $90/month from a current $70/month, as an attempt to prevent voice/text revenues from being eroded by mobile apps (previous), and thinks they're fueled by a belief "Sprint and T-Mobile are now so weak they offer no effective competition." (also)