Verizon Wireless has not given targets for iPhone sales, although it has cited that the consensus analyst opinion is around 11 million units. Motorola recently noted that there has already been a slowdown in sales of its Droid units, sold by the operator, as customers wait for availability of the iconic Apple smartphone. Verizon last week refreshed the terms and conditions of its "unlimited" tariff packages, in order to give it the opportunity to curb excessive usage when the iPhone is available for its network.