Yesterday we heard that Google had released a new version of Android to some of its Nexus devices, Android 4.2.2 and now we have details on the features that came with the Android 4.2.2 Jelly Bean update.
The Android 4.2.2 Jelly Bean update brings a new notification for app downloads, which now shows a percentage of download left as well as the time left to complete your download.
There is also another new feature in the quick settings menu for the WiFi and Bluetooth sections you can now long press on these two options to use them as toggles, have a look at the photo below.
There are also a couple of new sounds for various feature which include the wireless charging feature on your device and also a new battery sound, you can find out full details at the link below.
Source Android Police