TechFrag - The Android 5.1 Lollipop update was made available to only select users in March when Google announced the latest update. The update is now being rolled out to additional users of Nexus 5.
Like the Nexus 6, the Nexus 9 LTE didn't receive Nougat when most other Google devices did; however, since the Nexus 9 LTE sold significantly fewer units than the Nexus 6, there wasn't much outcry. Not too long after that, Google told us that updates for both devices would be arriving "in the coming weeks." Two days ago, the Nexus 6 finally got the update to Android 7.0 Nougat, and now, the LTE-equipped Nexus 9 is also receiving it.
In its next major release this summer, Android will finally add a multi-window mode for both tablets and phones. Jide is beating Google to release today with a fully featured version of Remix OS 2.0 for its Ultratablet and the Nexus 9 and 10. ROMs for the two Nexus tablets are available to download now.
There is speculation that Huawei could manufacture the next Nexus 7 tablet which is expected to launch in 2016.
There was a battery leak issue with the 5.0 but now it seems it's resolved with the 5.1 update. I have this phone and I have got the update.