While upcoming G4 is rumored to next flagship device to LG Electronics, AT&T has started rolling out Android 5.0 Lollipop update to LG’s flagship G3 smartphone. It’s not the 5.0 update but the 5.0.1 straightaway with build number as LRX21Y.LG G3 Lollipop Update

If you own this product from AT&T then you might see the update notification available on your device via Over the Air [OTA] download. You can grab this file with hefty size of 690 MB with 5-10 minutes installation once the download is completed.

The update is also available via manual check procedure by going through Setting menu. Just like any other Lollipop update, this will bring out a new material design on your device with fluid animations, New quick Setting menu, lockscreen and ability to control incoming calls while you are in the middle of something important.