After updating, you should see a new full-screen “immersive” mode, as well as restyled notification and navigation areas. Battery performance should also drastically improve with the update, as should general OS performance, or so says AT&T. Other new features include cloud printing, Tap & Pay for NFC payments, the ability to choose a default SMS app, colored emoji support, and improved music controls from the lock screen.
- New full-screen mode
- Restyled status and navigation bars
- Battery performance improvements
- Enhanced processing speed
The update comes in at 686MB and will begin to rollout tomorrow. You can check for the update by heading into Settings>General>About phone>Software update>Update now.