Battery Saver:
The Android 5.0 Lollipop comes with a new battery saving feature that Google claims to be saving the battery life up to 90 minutes. This feature also displays the estimated time that is left for your battery to reach the full charge limit. It also shows us the time that is left for charging your phone again.
Quick Device Setup:
The Android 5.0 Lollipop lets you setup your device in new ways. A new device Android 5.0 Lollipop device can be setup easily if the user taps on their old phones icon on the new phone but this feature requires the NFC support on both the devices. If you use the same Google account to sign in your new device, your apps will be auto downloaded from the Google Play Store.