Yes, the iPhone 5 is breaking sales records here in the states, but how will it fare when it heads across the Pacific? Foolish analyst Lyons George discusses why Apple (AAPL -0.57%)is already losing market share in China, and what factors could very well contribute to lackluster iPhone 5 sales in the world's most populous smartphone market.

Apple is the most influential company in technology and has delivered market-smashing returns for those lucky enough to have invested in the company. However, maintaing that torrid pace will only get more difficult. If you're looking for a recommendation on how to play Apple along with continuing updates and guidance on the company whenever news breaks, we've created a brand new report that details when to buy and sell Apple. To get started, just click here now.