“PlayMemories Mobile”
To use [Ctrl w/ Smartphone] or [Send to Smartphone], etc., the application “PlayMemories Mobile” should be installed on your smartphone.
Download and install the application “PlayMemories Mobile” from your smartphone’s application store.
If “PlayMemories Mobile” is already installed on your smartphone, be sure to update it to the latest version.
For details on “PlayMemories Mobile,” refer to the support page (http://www.sony.net/pmm/).
For details on “PlayMemories Mobile,” refer to the support page (http://www.sony.net/pmm/).