Android 4.2.2 is a minor release for the most part. It appears to a back-end bug fixer that has yet to present a major change or new feature that will affect the way you use your Android device. With that said, there are some minor tweaks that have begun to surface which we are big fans of already. The first, was the new status and estimated time meter that shows during app installs. The second, we have included in a short video above.
From this new release of Android going forward, you will be able to long-press on Bluetooth and WiFi tiles through the notification pulldown to toggle them on or off. Simple change, but also an incredible time saver.
Via: Google Source
(H/T Android Police)