the start of the official Google updates Nexus devices and other Android devices to the new version of its mobile OS. The first Android 5.1 Lollipop will receive the smartphone Nexus 6 Nexus tablet 9.

In the Android 5.1 have the full native support two SIM cards simultaneously, HD Voice technology for superior quality voice calls and improved anti-theft device.

for the First time on Android 5.1 Lollipop became known last month thanks to the program website Android One. It was expected that the update will be released in February.

after updating to version 5.1 users will be able to connect to WiFi networks and Bluetooth devices directly from the quick settings. Of course, the whole system after the upgrade will run faster and more stable.