China Mobile Adds 15 Million iPhone Customers Despite No iPhone Deal

China’s largest wireless service provider, China Mobile (NYSE:CHL), announced Monday that it now has about 15 million iPhone customers on its network. This, despite having not yet signed a formal deal with Apple (NASDAQ:AAPL) to sell the iPhone. The company has a huge mobile subscriber base of more than 655 million, of which about 54 million subscribe to its 3G services. While the carrier is well ahead of China Unicom (NYSE:CHU) and China Telecom (NYSE:CHA) in terms of overall subscriber numbers, it doesn’t enjoy the same dominance in the high growth but still young 3G market. Could the arrival of the iPhone 4S on China Mobile’s network change that? We think so.

See our complete analysis of China Mobile here

3G market in China is an equitable mix

At less than 14%, 3G penetration in China is very low. This gives smaller wireless carriers such as China Unicom and China Telecom ample opportunity to compete with the behemoth that is China Mobile. With more than 650 million subscribers, China Mobile is the largest wireless carrier in the world and has twice as many overall subscribers as China Unicom. But when it comes to 3G, the difference is not nearly as high. As of January, China Mobile had around 54 million 3G subscribers to around 43 million subscribed to China Unicom’s 3G network and close to 39 million on China Telecom’s 3G network.

Moreover, China Unicom has been closing the gap with China Mobile by adding a growing number of 3G subscribers every month. January saw China Mobile add 2.7 million 3G subscribers to more than 3 million that China Unicom added. The story was the same in December as well, when China Mobile added close to 3.2 million 3G subscribers to China Unicom’s 3.5 million.

While China Mobile had a significant head-start given its huge 2G subscriber base, its TD-SCDMA 3G network is incompatible with most smartphones currently available in the market such as the iPhone. This requires handset vendors to come out with specially crafted phones for the carrier’s proprietary network which has proved to be a huge deterrent.

Meanwhile, China Unicom has been selling the iPhone since late-2009 and China Telecom will soon launch the iPhone 4S on March 9.

iPhone on China Mobile may kick-start 3G adoption

China Mobile has so far managed to overcome its 3G shortcomings by building out a nationwide Wi-Fi network. But the unavailability of an unsubsidized iPhone on the nation’s largest wireless carrier is a serious deterrent to widespread 3G adoption. The fact that China Mobile has still managed to add about 15 million iPhone customers is testimony to the huge untapped potential that a subsidized version will help unlock.

We believe that Qualcomm’s recent announcement of a baseband chip that supports China Mobile’s networks will finally make it possible for Apple to release an iPhone on the world’s largest carrier. (see Qualcomm Paves the Way for an Apple-China Mobile iPhone Deal) When that happens, it will help China Mobile add even more iPhone customers and increase its 3G footprint. But more importantly, it will also increase 3G adoption in a country has until now seen a very slow transition to 3G.

Only about 8% of China Mobile’s total subscriber base are 3G customers. This gives China Mobile over 600 million 2G customers who may one day transition to 3G. Wider availability of smartphones that support its 3G network will help it promote 3G better and gradually transition its huge 2G base to 3G, eventually taking an unassailable lead over its rivals.

Adding 3G subscribers will help China Mobile increase its ARPU levels as 3G smartphone users are huge data users as well. But the subsidies associated with smartphones such as the iPhone may cause its margins to fall. We have seen China Unicom’s EBITDA margin for its mobile division decline sharply since the end of 2009, when it first started selling the iPhone, but ARPU levels have also increased sharply since then.

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