In US mobile market, Android smart phones outsold iPhone. According to NPD published results RIM smart phone sale share is 31%, and Android share is 28%. The Apple’s smart phone sales share is 21%.

Carrier distribution and promotion have been playing a crucial role in finding smartphone market share. Therefore to compete with the iPhone, Verizon Wireless has enhanced its buy-one-get-one offer beyond RIM devices including all of their smartphones.”

Now iPhone’s availability is with one carrier service provider AT&T.It is also rumored that with the launch of iPhone 4G Apple will also distribute the same promotion.

For More Info: http://www.npd.com/press/releases/press_100510.html