The latest firmware update for the PlayStation 4 has been released. Version 6.50 adds a handful of new features, such as the ability to stream 720p videos to NicoNico, support for the newly released iOS PS4 remote play app, and the ability to swap the circle and x button for menu input, which is oddly limited by region. The firmware download size is 442MB.

In regards to the iOS Remote Play feature, players are limited in the fact that they cannot connect a DualShock 4 to their phones, and must either use onscreen input, or a third party controller.

Main Features in Version 6.50 Update
•You can now enjoy Remote Play on iOS devices. You can use (PS4 Remote Play) to connect your PS4 system from devices such as smartphones and tablets.
Other Features
•You can now choose 720p when you broadcast using Niconico Live. This service is available only in certain countries and regions.
•You can now change the button assignment to perform “Enter” operations from the Circle button to the X button. Select (Settings) > [System], and then select the checkbox for [Use X Button for Enter]. This option is available only for specific countries and regions.