Sony Xperia R1を発表
http://blogofmobile.com/article/94880
http://blogofmobile.com/wordpress/wp-content/uploads/2017/10/r1.jpg
　
Sony Xperia R1 Plusを発表
http://blogofmobile.com/article/94884
http://blogofmobile.com/wordpress/wp-content/uploads/2017/10/r1plus.jpg