According to foreign media reports, Apple may launch the iPhone with a 4-inch screen next year, Let the small screen mobile phone suitable for single hand operation return to people's vision.
Apple's move is mainly aimed at female users to meet their more needs for single handed operation. However, on the other hand, even if there is no new 4-inch model, the iPhone 5s is still on sale. If it continues in 2015, it will be a low-end product.
Via