Here’s pre release build of Android 4.3 for Samsung Galaxy S4 has been leaked. Samsung’s fanboys site, Sammobile has posted the Android 4.3 test firmware for Galaxy S4. Its already rumored that officially Samsung will rollout the Android 4.3 update to Galaxy S4 in October/November.
Samsung always delays the update to its devices but you guys should be thankful to the folks over at the SamMobile site, who’ve posted the test firmware of Android 4.3 for your Galaxy S4.
After update you will get various new features, enhancements as like of the new Galaxy Note 3. Further there are many fixes and improvements which Samsung has embedded in the update.
The build is made for the unlocked European model (GT-I9505) of the handset, but you can install it on any build with some issues.