Apple iPhone 17 goes on sale globally as questions remain over China market and AI strategy

1. iPhone 17 launch drew significant consumer interest in China and Singapore. 2. Apple struggles with competition and needs to improve AI initiatives. 3. JD.com reports higher iPhone 17 preorders compared to iPhone 16. 4. Apple's market share in China has decreased to 10%, facing local competitors. 5. Initial global demand for iPhone 17 series appears positive based on feedback.