Samsung Galaxy S4 gets Android 4.3 leaked

We've caught a glance of Android 4.3 on LG's Nexus 4 already, but we're now getting a second look at a refreshed camera interface, some minor design tweaks (like more regular appearances of a share button) and, well, we're still perusing the gallery for more nuggets. 

According to another report from WSJ, Google is feverishly working on finishing up Android 4.3 and releasing it and is planning on dropping Android Key Lime Pie (perhaps version 5.0) on the scene this fall. According to sources the next Android iteration (KLP, not JB) will be "better tailored to the lower-cost smartphones".

However there are a lot of ifs and buts, and uncertainties in the information so you should take it with a pinch of salt.