The Galaxy Mega is a big phone. This update, on the other hand, is somewhat modest. Still, for those rocking a Galaxy Mega it's a big enough deal. The NJ1 update adds a few new calling features as well as some patches for Android security vulnerabilities.
Here's the official word on what's what in the update.
- HD Voice Icon support
- International WiFi Calling support
- Google Security Patches
The wording of the HD voice line is a little odd. The last update was back in June and bumped the device to Android 4.4.2. HD voice seems to be making its first appearance here, so I guess there's an icon too? There's also enhanced WiFi calling support so you can use your Sprint number even when out of the country. Add a dash of Google patches, and you've got an update. It's rolling out in batches, so you're going to have to wait your turn.