Android 5.1 Lollipop

Android 5.1 Lollipop is the second latest version of Android. It was first revealed on the Android One site,Whitwam, Ryan. "Google Is Preparing To Launch Android One In Indonesia And Seems Mighty Sure It Will Come With Android 5.1 Lollipop." Published 3 February 2015. Web. Retrieved. 9 April 2015.
 then officially announced on the Android Blog.Ruddock, David. "Google Officially Announces Android 5.1, Rollout Starts Today - Dual SIM Support, HD Voice, And Device Protection" Published 9 March 2015. Android Police. Retrieved 9 April 2015. Its predecessor is Android 5.0 Lollipop, and its successor is Android 6.0 Marshmallow. Android 5.1's latest release was on April 21 2015 as Android 5.1.1.
== New Features ==
Android 5.1 includes a couple new features, including:
* Native multi-SIM support
* HD voice calling
* Ability to join Wi-fi and Bluetooth networks from the quick settings menu
* Nexus 6 and Nexus 9 receive device protection (a type of "kill switch")
== References ==
Category:Versions