http://www.sammobile.com/2013/10/17/samsung-galaxy-s4-lte-gt-i9505-receives-official-android-4-3-update/
Finally released! We will probably have to wait a month or so before we get it in NZ but cool eh. A telecom rep told me he had a new update installed on his phone 'for testing' He said it enabled 4G as their current version has it disabled. Im wondering if this was 4.3 aswell.
Heard it also enables use of the Galaxy Gear Cant wait!
Update: It also includes Samsung Knox and the Knox bootloader. This might be bad for people who like to root/custom roms https://plus.google.com/+Chainfire/posts/ZKuMQ3fNzuN