Since the release of the HTC EVO 4G and, subsequently, the Samsung Epic 4G (Galaxy S) phone, Sprint has been forcing users of these devices to pay an additional $10 per month "Premium Data" fee on top of paying for a plan that already includes unlimited data.
As of January 31st they took this one step further and now require that all new smartphone activations (Android, Blackberry, Palm, etc) include additional $10 fee for unlimited data access on top of their existing unlimited data plan.
Some people, myself included, are obviously taking some offense to this double dipping and have submitted a class action lawsuit against the overcharges.
No one at Sprint can define what "Premium Data" I am getting by paying this fee."
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