Android 5.1 is now rolling to a few Nexus units and it may absorb to a few weeks for all units to obtain the update. If you’re rocking a Nexus 6 and you don’t really feel like ready, then we have now the direct OTA hyperlink (from Google) for you to download and flash.
If you wish to have a refresher otherwise you’re new to flashing an OTA update, simply hit up our very extensive guide on how to do it.
Nexus 6 (shamu) From LRX22C to LMY47D (5.1)
Come remark in this article: Android 5.1 OTA update now available to download and flash for Nexus 6