The update weighs in at around 503.6MB so you might want to download this update over a WiFi network rather than use your data plan, lest you burn through your data cap too quickly. The update will introduce some changes, some of which are expected from Android 4.4 KitKit, along with music album art of the lock screen, launcher selection in the settings menu, camera shortcut on lock screen, improvements made to the TouchWiz UI, and prevention pop-up removal. We expect that there might be some updates directly related to Sprint, but for the most part this is about bringing Android 4.4 KitKat to the phone. If you haven’t received your update yet, don’t worry as we’re sure it’s busy making its rounds, but if you have, let us know in the comments below on how the update is treating you!