If you’re a Samsung Galaxy S 4 user on AT&T, then you’re in luck. The device is getting a small update from Android 4.4.2 to Android 4.4.4, which is the latest Android version out there aside from the just released Lollipop. With this update come all the bug fixes and security updates that Google included in the new build, which are plentiful.
In the classic carrier style, a few new apps have been added to the device. Keeper, Mail, Live, Uber, Remote Support, and Device Help will now be installed on your Galaxy S 4. They’re already on newer AT&T devices and can be disabled if you wish, so it’s not a big deal. Other than that and the inclusion of Knox 2.0, you shouldn’t notice any major differences in how the software works.
If you want to download the update, head to Settings > About device > Software update and check for new updates. Do this over WiFi so you don’t waste data, as this update is between 392 and 488 megabytes.