在iPhone 6上没有显示的视网膜4 2x的资产目录图像。

I am using Asset Catalog that includes images of both: 2x, Retina 4 2x and 3x. All of those files are used in the correct devices iPhone 4, 4s => 2x, iPhone 5, 5s => Retina 4 2x, iPhone 6+ => 3x , but iPhone 6 which uses the 2x instead of the Retina 4 2x. Has anyone encountered that issue?I am using Asset Catalog that includes images o