(http://i.imgur.com/1OHKJ2a.jpg)
True to their word to help rectify storage concerns on Galaxy S4 handsets via a software optimization, owners have begun seeing a software update roll out that enables the ability to move apps over to be stored on the SD card, freeing up handset memory. There's other updates and new features too. A partially transparent notification bar for custom wallpapers, new camera software that enables HDR video recording and an 'increased legibility' display mode. There's also been updates to S Planner and Settings icons. There's even been a Smart Pause toggle added to the drop-down list. It's a fairly large update of 366MB that US owners of Snapdragon 600 equipped S4's should see over the next few days. If you notice anything else new feature-wise please let us know in the comments!
engadet (http://www.engadget.com/2013/06/06/galaxy-s-4-software-update/)