In the second half of 2011, tier one smartphone vendors began redoubling efforts to promote their smartphone line-up to upwardly mobile, aspirational smartphone owners in emerging markets. Samsung, with its varied smartphone segmentation strategy, has been making substantial inroads into the emerging country smartphone market. Apple is expanding sales channels in emerging markets, with greater success in China than it’s having in India, but is also targeting South American markets such as Brazil. HTC is gaining traction in China, but developed markets such as North America and Europe continue to be the mainstay of its “ship into” markets. RIM, despite its weakness in apps-capable smartphone markets, continues to do well in messaging-centric emerging markets such as Indonesia. Nokia hopes to benefit from Windows Phone 7 Lumia series launches in India (Dec-2011) and China (in 1Q-2012).

The North American handset market, driven primarily by smartphones, is proving oblivious to the Euroland debt crisis. North America is estimated to have closed 2011 with 228 million handsets shipped, for a year-on-year (YoY) growth of 14%, the region’s highest YoY growth in more than five years.

“North America may only represent 15% of feature and smartphone units shipped globally, but due to the high proportion of high-end smartphone sales, it constitutes 40% of total smartphones sold by value. It underscores what is at stake in the patent battles between Apple, Samsung, Motorola, Google, HTC, Microsoft, and even British Telecom,” says Kevin Burden, vice president and practice director, mobile devices.

ABI Research’s new study, “Mobile Device Shipment Market Data,” (http://www.abiresearch.com/research/1003877) provides critical data on vendor market share, vendor ASPs, and handset shipments.

It is part of the firm’s Smartphones & Mobile Devices Research Service (http://www.abiresearch.com/products/service/Mobile_Devices_Research_Service).